3215004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 8311968

約数和(自身を除く): 5096964

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 557, 962, 1114, 1443, 1671, 1924, 2228, 2886, 3342, 5772, 6684, 7241, 14482, 20609, 21723, 28964, 41218, 43446, 61827, 82436, 86892, 123654, 247308, 267917, 535834, 803751, 1071668, 1607502, 3215004]

約数ペア:

[(1, 3215004), (2, 1607502), (3, 1071668), (4, 803751), (6, 535834), (12, 267917), (13, 247308), (26, 123654), (37, 86892), (39, 82436), (52, 61827), (74, 43446), (78, 41218), (111, 28964), (148, 21723), (156, 20609), (222, 14482), (444, 7241), (481, 6684), (557, 5772), (962, 3342), (1114, 2886), (1443, 2228), (1671, 1924)]