7903572

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:137

約数の個数: 72

約数和(自身を含む): 20424096

約数和(自身を除く): 12520524

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 53, 68, 86, 102, 106, 129, 159, 172, 204, 212, 258, 289, 318, 516, 578, 636, 731, 867, 901, 1156, 1462, 1734, 1802, 2193, 2279, 2703, 2924, 3468, 3604, 4386, 4558, 5406, 6837, 8772, 9116, 10812, 12427, 13674, 15317, 24854, 27348, 30634, 37281, 38743, 45951, 49708, 61268, 74562, 77486, 91902, 116229, 149124, 154972, 183804, 232458, 464916, 658631, 1317262, 1975893, 2634524, 3951786, 7903572]

約数ペア:

[(1, 7903572), (2, 3951786), (3, 2634524), (4, 1975893), (6, 1317262), (12, 658631), (17, 464916), (34, 232458), (43, 183804), (51, 154972), (53, 149124), (68, 116229), (86, 91902), (102, 77486), (106, 74562), (129, 61268), (159, 49708), (172, 45951), (204, 38743), (212, 37281), (258, 30634), (289, 27348), (318, 24854), (516, 15317), (578, 13674), (636, 12427), (731, 10812), (867, 9116), (901, 8772), (1156, 6837), (1462, 5406), (1734, 4558), (1802, 4386), (2193, 3604), (2279, 3468), (2703, 2924)]