378097006

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{2347}}^1$

素因数の和:2704

約数の個数: 32

約数和(自身を含む): 668109312

約数和(自身を除く): 290012306

約数列:

[1, 2, 7, 14, 37, 74, 259, 311, 518, 622, 2177, 2347, 4354, 4694, 11507, 16429, 23014, 32858, 80549, 86839, 161098, 173678, 607873, 729917, 1215746, 1459834, 5109419, 10218838, 27006929, 54013858, 189048503, 378097006]

約数ペア:

[(1, 378097006), (2, 189048503), (7, 54013858), (14, 27006929), (37, 10218838), (74, 5109419), (259, 1459834), (311, 1215746), (518, 729917), (622, 607873), (2177, 173678), (2347, 161098), (4354, 86839), (4694, 80549), (11507, 32858), (16429, 23014)]