421160714

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{7177}}^1$

素因数の和:7290

約数の個数: 32

約数和(自身を含む): 710277456

約数和(自身を除く): 289116742

約数列:

[1, 2, 13, 26, 37, 61, 74, 122, 481, 793, 962, 1586, 2257, 4514, 7177, 14354, 29341, 58682, 93301, 186602, 265549, 437797, 531098, 875594, 3452137, 5691361, 6904274, 11382722, 16198489, 32396978, 210580357, 421160714]

約数ペア:

[(1, 421160714), (2, 210580357), (13, 32396978), (26, 16198489), (37, 11382722), (61, 6904274), (74, 5691361), (122, 3452137), (481, 875594), (793, 531098), (962, 437797), (1586, 265549), (2257, 186602), (4514, 93301), (7177, 58682), (14354, 29341)]