3145086

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:353

約数の個数: 48

約数和(自身を含む): 7893600

約数和(自身を除く): 4748514

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 109, 126, 218, 229, 327, 458, 654, 687, 763, 981, 1374, 1526, 1603, 1962, 2061, 2289, 3206, 4122, 4578, 4809, 6867, 9618, 13734, 14427, 24961, 28854, 49922, 74883, 149766, 174727, 224649, 349454, 449298, 524181, 1048362, 1572543, 3145086]

約数ペア:

[(1, 3145086), (2, 1572543), (3, 1048362), (6, 524181), (7, 449298), (9, 349454), (14, 224649), (18, 174727), (21, 149766), (42, 74883), (63, 49922), (109, 28854), (126, 24961), (218, 14427), (229, 13734), (327, 9618), (458, 6867), (654, 4809), (687, 4578), (763, 4122), (981, 3206), (1374, 2289), (1526, 2061), (1603, 1962)]