396522

素因数分解:

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

素因数の和:1067

約数の個数: 32

約数和(自身を含む): 1008000

約数和(自身を除く): 611478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1049, 2098, 3147, 6294, 7343, 9441, 14686, 18882, 22029, 28323, 44058, 56646, 66087, 132174, 198261, 396522]

約数ペア:

[(1, 396522), (2, 198261), (3, 132174), (6, 66087), (7, 56646), (9, 44058), (14, 28323), (18, 22029), (21, 18882), (27, 14686), (42, 9441), (54, 7343), (63, 6294), (126, 3147), (189, 2098), (378, 1049)]