4393010

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 8404992

約数和(自身を除く): 4011982

約数列:

[1, 2, 5, 10, 31, 37, 62, 74, 155, 185, 310, 370, 383, 766, 1147, 1915, 2294, 3830, 5735, 11470, 11873, 14171, 23746, 28342, 59365, 70855, 118730, 141710, 439301, 878602, 2196505, 4393010]

約数ペア:

[(1, 4393010), (2, 2196505), (5, 878602), (10, 439301), (31, 141710), (37, 118730), (62, 70855), (74, 59365), (155, 28342), (185, 23746), (310, 14171), (370, 11873), (383, 11470), (766, 5735), (1147, 3830), (1915, 2294)]