4557290

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 8577360

約数和(自身を除く): 4020070

約数列:

[1, 2, 5, 10, 37, 74, 109, 113, 185, 218, 226, 370, 545, 565, 1090, 1130, 4033, 4181, 8066, 8362, 12317, 20165, 20905, 24634, 40330, 41810, 61585, 123170, 455729, 911458, 2278645, 4557290]

約数ペア:

[(1, 4557290), (2, 2278645), (5, 911458), (10, 455729), (37, 123170), (74, 61585), (109, 41810), (113, 40330), (185, 24634), (218, 20905), (226, 20165), (370, 12317), (545, 8362), (565, 8066), (1090, 4181), (1130, 4033)]