7704774

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:155

約数の個数: 128

約数和(自身を含む): 22809600

約数和(自身を除く): 15104826

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 27, 33, 34, 42, 51, 54, 63, 66, 77, 99, 102, 109, 119, 126, 153, 154, 187, 189, 198, 218, 231, 238, 297, 306, 327, 357, 374, 378, 459, 462, 561, 594, 654, 693, 714, 763, 918, 981, 1071, 1122, 1199, 1309, 1386, 1526, 1683, 1853, 1962, 2079, 2142, 2289, 2398, 2618, 2943, 3213, 3366, 3597, 3706, 3927, 4158, 4578, 5049, 5559, 5886, 6426, 6867, 7194, 7854, 8393, 10098, 10791, 11118, 11781, 12971, 13734, 16677, 16786, 20383, 20601, 21582, 23562, 25179, 25942, 32373, 33354, 35343, 38913, 40766, 41202, 50031, 50358, 61149, 64746, 70686, 75537, 77826, 100062, 116739, 122298, 142681, 151074, 183447, 226611, 233478, 285362, 350217, 366894, 428043, 453222, 550341, 700434, 856086, 1100682, 1284129, 2568258, 3852387, 7704774]

約数ペア:

[(1, 7704774), (2, 3852387), (3, 2568258), (6, 1284129), (7, 1100682), (9, 856086), (11, 700434), (14, 550341), (17, 453222), (18, 428043), (21, 366894), (22, 350217), (27, 285362), (33, 233478), (34, 226611), (42, 183447), (51, 151074), (54, 142681), (63, 122298), (66, 116739), (77, 100062), (99, 77826), (102, 75537), (109, 70686), (119, 64746), (126, 61149), (153, 50358), (154, 50031), (187, 41202), (189, 40766), (198, 38913), (218, 35343), (231, 33354), (238, 32373), (297, 25942), (306, 25179), (327, 23562), (357, 21582), (374, 20601), (378, 20383), (459, 16786), (462, 16677), (561, 13734), (594, 12971), (654, 11781), (693, 11118), (714, 10791), (763, 10098), (918, 8393), (981, 7854), (1071, 7194), (1122, 6867), (1199, 6426), (1309, 5886), (1386, 5559), (1526, 5049), (1683, 4578), (1853, 4158), (1962, 3927), (2079, 3706), (2142, 3597), (2289, 3366), (2398, 3213), (2618, 2943)]