2568258

素因数分解:

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

素因数の和:152

約数の個数: 96

約数和(自身を含む): 7413120

約数和(自身を除く): 4844862

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 33, 34, 42, 51, 63, 66, 77, 99, 102, 109, 119, 126, 153, 154, 187, 198, 218, 231, 238, 306, 327, 357, 374, 462, 561, 654, 693, 714, 763, 981, 1071, 1122, 1199, 1309, 1386, 1526, 1683, 1853, 1962, 2142, 2289, 2398, 2618, 3366, 3597, 3706, 3927, 4578, 5559, 6867, 7194, 7854, 8393, 10791, 11118, 11781, 12971, 13734, 16677, 16786, 20383, 21582, 23562, 25179, 25942, 33354, 38913, 40766, 50358, 61149, 75537, 77826, 116739, 122298, 142681, 151074, 183447, 233478, 285362, 366894, 428043, 856086, 1284129, 2568258]

約数ペア:

[(1, 2568258), (2, 1284129), (3, 856086), (6, 428043), (7, 366894), (9, 285362), (11, 233478), (14, 183447), (17, 151074), (18, 142681), (21, 122298), (22, 116739), (33, 77826), (34, 75537), (42, 61149), (51, 50358), (63, 40766), (66, 38913), (77, 33354), (99, 25942), (102, 25179), (109, 23562), (119, 21582), (126, 20383), (153, 16786), (154, 16677), (187, 13734), (198, 12971), (218, 11781), (231, 11118), (238, 10791), (306, 8393), (327, 7854), (357, 7194), (374, 6867), (462, 5559), (561, 4578), (654, 3927), (693, 3706), (714, 3597), (763, 3366), (981, 2618), (1071, 2398), (1122, 2289), (1199, 2142), (1309, 1962), (1386, 1853), (1526, 1683)]