7396415

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:203

約数の個数: 32

約数和(自身を含む): 10342080

約数和(自身を除く): 2945665

約数列:

[1, 5, 13, 19, 53, 65, 95, 113, 247, 265, 565, 689, 1007, 1235, 1469, 2147, 3445, 5035, 5989, 7345, 10735, 13091, 27911, 29945, 65455, 77857, 113791, 139555, 389285, 568955, 1479283, 7396415]

約数ペア:

[(1, 7396415), (5, 1479283), (13, 568955), (19, 389285), (53, 139555), (65, 113791), (95, 77857), (113, 65455), (247, 29945), (265, 27911), (565, 13091), (689, 10735), (1007, 7345), (1235, 5989), (1469, 5035), (2147, 3445)]