6463131514

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{489557}}^1$

素因数の和:489630

約数の個数: 32

約数和(自身を含む): 11843387136

約数和(自身を除く): 5380255622

約数列:

[1, 2, 7, 14, 23, 41, 46, 82, 161, 287, 322, 574, 943, 1886, 6601, 13202, 489557, 979114, 3426899, 6853798, 11259811, 20071837, 22519622, 40143674, 78818677, 140502859, 157637354, 281005718, 461652251, 923304502, 3231565757, 6463131514]

約数ペア:

[(1, 6463131514), (2, 3231565757), (7, 923304502), (14, 461652251), (23, 281005718), (41, 157637354), (46, 140502859), (82, 78818677), (161, 40143674), (287, 22519622), (322, 20071837), (574, 11259811), (943, 6853798), (1886, 3426899), (6601, 979114), (13202, 489557)]