478720462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{506047}}^1$

素因数の和:506103

約数の個数: 16

約数和(自身を含む): 801580032

約数和(自身を除く): 322859570

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 506047, 1012094, 5566517, 11133034, 21760021, 43520042, 239360231, 478720462]

約数ペア:

[(1, 478720462), (2, 239360231), (11, 43520042), (22, 21760021), (43, 11133034), (86, 5566517), (473, 1012094), (946, 506047)]