2719332

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1$

素因数の和:143

約数の個数: 120

約数和(自身を含む): 8944320

約数和(自身を除く): 6224988

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 109, 126, 132, 154, 162, 189, 198, 218, 231, 252, 297, 308, 324, 327, 378, 396, 436, 462, 567, 594, 654, 693, 756, 763, 891, 924, 981, 1134, 1188, 1199, 1308, 1386, 1526, 1782, 1962, 2079, 2268, 2289, 2398, 2772, 2943, 3052, 3564, 3597, 3924, 4158, 4578, 4796, 5886, 6237, 6867, 7194, 8316, 8393, 8829, 9156, 10791, 11772, 12474, 13734, 14388, 16786, 17658, 20601, 21582, 24948, 25179, 27468, 32373, 33572, 35316, 41202, 43164, 50358, 61803, 64746, 75537, 82404, 97119, 100716, 123606, 129492, 151074, 194238, 226611, 247212, 302148, 388476, 453222, 679833, 906444, 1359666, 2719332]

約数ペア:

[(1, 2719332), (2, 1359666), (3, 906444), (4, 679833), (6, 453222), (7, 388476), (9, 302148), (11, 247212), (12, 226611), (14, 194238), (18, 151074), (21, 129492), (22, 123606), (27, 100716), (28, 97119), (33, 82404), (36, 75537), (42, 64746), (44, 61803), (54, 50358), (63, 43164), (66, 41202), (77, 35316), (81, 33572), (84, 32373), (99, 27468), (108, 25179), (109, 24948), (126, 21582), (132, 20601), (154, 17658), (162, 16786), (189, 14388), (198, 13734), (218, 12474), (231, 11772), (252, 10791), (297, 9156), (308, 8829), (324, 8393), (327, 8316), (378, 7194), (396, 6867), (436, 6237), (462, 5886), (567, 4796), (594, 4578), (654, 4158), (693, 3924), (756, 3597), (763, 3564), (891, 3052), (924, 2943), (981, 2772), (1134, 2398), (1188, 2289), (1199, 2268), (1308, 2079), (1386, 1962), (1526, 1782)]