3453380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1451}}^1$

素因数の和:1484

約数の個数: 48

約数和(自身を含む): 8781696

約数和(自身を除く): 5328316

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 1451, 2380, 2902, 5804, 7255, 10157, 14510, 20314, 24667, 29020, 40628, 49334, 50785, 98668, 101570, 123335, 172669, 203140, 246670, 345338, 493340, 690676, 863345, 1726690, 3453380]

約数ペア:

[(1, 3453380), (2, 1726690), (4, 863345), (5, 690676), (7, 493340), (10, 345338), (14, 246670), (17, 203140), (20, 172669), (28, 123335), (34, 101570), (35, 98668), (68, 50785), (70, 49334), (85, 40628), (119, 29020), (140, 24667), (170, 20314), (238, 14510), (340, 10157), (476, 7255), (595, 5804), (1190, 2902), (1451, 2380)]