7475292

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:503

約数の個数: 72

約数和(自身を含む): 21141120

約数和(自身を除く): 13665828

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 129, 132, 172, 198, 258, 387, 396, 439, 473, 516, 774, 878, 946, 1317, 1419, 1548, 1756, 1892, 2634, 2838, 3951, 4257, 4829, 5268, 5676, 7902, 8514, 9658, 14487, 15804, 17028, 18877, 19316, 28974, 37754, 43461, 56631, 57948, 75508, 86922, 113262, 169893, 173844, 207647, 226524, 339786, 415294, 622941, 679572, 830588, 1245882, 1868823, 2491764, 3737646, 7475292]

約数ペア:

[(1, 7475292), (2, 3737646), (3, 2491764), (4, 1868823), (6, 1245882), (9, 830588), (11, 679572), (12, 622941), (18, 415294), (22, 339786), (33, 226524), (36, 207647), (43, 173844), (44, 169893), (66, 113262), (86, 86922), (99, 75508), (129, 57948), (132, 56631), (172, 43461), (198, 37754), (258, 28974), (387, 19316), (396, 18877), (439, 17028), (473, 15804), (516, 14487), (774, 9658), (878, 8514), (946, 7902), (1317, 5676), (1419, 5268), (1548, 4829), (1756, 4257), (1892, 3951), (2634, 2838)]