28571466

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61843}}^1$

素因数の和:61866

約数の個数: 32

約数和(自身を含む): 71244288

約数和(自身を除く): 42672822

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 61843, 123686, 185529, 371058, 432901, 680273, 865802, 1298703, 1360546, 2040819, 2597406, 4081638, 4761911, 9523822, 14285733, 28571466]

約数ペア:

[(1, 28571466), (2, 14285733), (3, 9523822), (6, 4761911), (7, 4081638), (11, 2597406), (14, 2040819), (21, 1360546), (22, 1298703), (33, 865802), (42, 680273), (66, 432901), (77, 371058), (154, 185529), (231, 123686), (462, 61843)]