490620522

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{787}}^1\times {\mathrm{14843}}^1$

素因数の和:15642

約数の個数: 32

約数和(自身を含む): 1122918912

約数和(自身を除く): 632298390

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 787, 1574, 2361, 4722, 5509, 11018, 14843, 16527, 29686, 33054, 44529, 89058, 103901, 207802, 311703, 623406, 11681441, 23362882, 35044323, 70088646, 81770087, 163540174, 245310261, 490620522]

約数ペア:

[(1, 490620522), (2, 245310261), (3, 163540174), (6, 81770087), (7, 70088646), (14, 35044323), (21, 23362882), (42, 11681441), (787, 623406), (1574, 311703), (2361, 207802), (4722, 103901), (5509, 89058), (11018, 44529), (14843, 33054), (16527, 29686)]