471415814

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{1997}}^1$

素因数の和:2200

約数の個数: 32

約数和(自身を含む): 769054176

約数和(自身を除く): 297638362

約数列:

[1, 2, 17, 34, 53, 106, 131, 262, 901, 1802, 1997, 2227, 3994, 4454, 6943, 13886, 33949, 67898, 105841, 118031, 211682, 236062, 261607, 523214, 1799297, 3598594, 4447319, 8894638, 13865171, 27730342, 235707907, 471415814]

約数ペア:

[(1, 471415814), (2, 235707907), (17, 27730342), (34, 13865171), (53, 8894638), (106, 4447319), (131, 3598594), (262, 1799297), (901, 523214), (1802, 261607), (1997, 236062), (2227, 211682), (3994, 118031), (4454, 105841), (6943, 67898), (13886, 33949)]