7528136

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^3\times {\mathrm{101}}^1$

素因数の和:147

約数の個数: 64

約数和(自身を含む): 17919360

約数和(自身を除く): 10391224

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 101, 121, 154, 202, 242, 308, 404, 484, 616, 707, 808, 847, 968, 1111, 1331, 1414, 1694, 2222, 2662, 2828, 3388, 4444, 5324, 5656, 6776, 7777, 8888, 9317, 10648, 12221, 15554, 18634, 24442, 31108, 37268, 48884, 62216, 74536, 85547, 97768, 134431, 171094, 268862, 342188, 537724, 684376, 941017, 1075448, 1882034, 3764068, 7528136]

約数ペア:

[(1, 7528136), (2, 3764068), (4, 1882034), (7, 1075448), (8, 941017), (11, 684376), (14, 537724), (22, 342188), (28, 268862), (44, 171094), (56, 134431), (77, 97768), (88, 85547), (101, 74536), (121, 62216), (154, 48884), (202, 37268), (242, 31108), (308, 24442), (404, 18634), (484, 15554), (616, 12221), (707, 10648), (808, 9317), (847, 8888), (968, 7777), (1111, 6776), (1331, 5656), (1414, 5324), (1694, 4444), (2222, 3388), (2662, 2828)]