4967992280

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7305871}}^1$

素因数の和:7305899

約数の個数: 32

約数和(自身を含む): 11835512640

約数和(自身を除く): 6867520360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 7305871, 14611742, 29223484, 36529355, 58446968, 73058710, 124199807, 146117420, 248399614, 292234840, 496799228, 620999035, 993598456, 1241998070, 2483996140, 4967992280]

約数ペア:

[(1, 4967992280), (2, 2483996140), (4, 1241998070), (5, 993598456), (8, 620999035), (10, 496799228), (17, 292234840), (20, 248399614), (34, 146117420), (40, 124199807), (68, 73058710), (85, 58446968), (136, 36529355), (170, 29223484), (340, 14611742), (680, 7305871)]