858168430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1901}}^1\times {\mathrm{6449}}^1$

素因数の和:8364

約数の個数: 32

約数和(自身を含む): 1766577600

約数和(自身を除く): 908409170

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1901, 3802, 6449, 9505, 12898, 13307, 19010, 26614, 32245, 45143, 64490, 66535, 90286, 133070, 225715, 451430, 12259549, 24519098, 61297745, 85816843, 122595490, 171633686, 429084215, 858168430]

約数ペア:

[(1, 858168430), (2, 429084215), (5, 171633686), (7, 122595490), (10, 85816843), (14, 61297745), (35, 24519098), (70, 12259549), (1901, 451430), (3802, 225715), (6449, 133070), (9505, 90286), (12898, 66535), (13307, 64490), (19010, 45143), (26614, 32245)]