1713390040

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{996157}}^1$

素因数の和:996211

約数の個数: 32

約数和(自身を含む): 3944785680

約数和(自身を除く): 2231395640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 996157, 1992314, 3984628, 4980785, 7969256, 9961570, 19923140, 39846280, 42834751, 85669502, 171339004, 214173755, 342678008, 428347510, 856695020, 1713390040]

約数ペア:

[(1, 1713390040), (2, 856695020), (4, 428347510), (5, 342678008), (8, 214173755), (10, 171339004), (20, 85669502), (40, 42834751), (43, 39846280), (86, 19923140), (172, 9961570), (215, 7969256), (344, 4980785), (430, 3984628), (860, 1992314), (1720, 996157)]