407621036

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{127541}}^1$

素因数の和:127609

約数の個数: 24

約数和(自身を含む): 771374016

約数和(自身を除く): 363752980

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 799, 1598, 3196, 127541, 255082, 510164, 2168197, 4336394, 5994427, 8672788, 11988854, 23977708, 101905259, 203810518, 407621036]

約数ペア:

[(1, 407621036), (2, 203810518), (4, 101905259), (17, 23977708), (34, 11988854), (47, 8672788), (68, 5994427), (94, 4336394), (188, 2168197), (799, 510164), (1598, 255082), (3196, 127541)]