308406

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{1049}}^1$

素因数の和:1068

約数の個数: 24

約数和(自身を含む): 718200

約数和(自身を除く): 409794

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 1049, 2098, 3147, 6294, 7343, 14686, 22029, 44058, 51401, 102802, 154203, 308406]

約数ペア:

[(1, 308406), (2, 154203), (3, 102802), (6, 51401), (7, 44058), (14, 22029), (21, 14686), (42, 7343), (49, 6294), (98, 3147), (147, 2098), (294, 1049)]