497070172

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{63499}}^1$

素因数の和:63625

約数の個数: 24

約数和(自身を含む): 924560000

約数和(自身を除く): 427489828

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 412, 1957, 3914, 7828, 63499, 126998, 253996, 1206481, 2412962, 4825924, 6540397, 13080794, 26161588, 124267543, 248535086, 497070172]

約数ペア:

[(1, 497070172), (2, 248535086), (4, 124267543), (19, 26161588), (38, 13080794), (76, 6540397), (103, 4825924), (206, 2412962), (412, 1206481), (1957, 253996), (3914, 126998), (7828, 63499)]