7139020814

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{458747}}^1$

素因数の和:459031

約数の個数: 16

約数和(自身を含む): 11098031616

約数和(自身を除く): 3959010802

約数列:

[1, 2, 31, 62, 251, 502, 7781, 15562, 458747, 917494, 14221157, 28442314, 115145497, 230290994, 3569510407, 7139020814]

約数ペア:

[(1, 7139020814), (2, 3569510407), (31, 230290994), (62, 115145497), (251, 28442314), (502, 14221157), (7781, 917494), (15562, 458747)]