9415804186460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67255744189}}^1$

素因数の和:67255744205

約数の個数: 24

約数和(自身を含む): 22597930047840

約数和(自身を除く): 13182125861380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 67255744189, 134511488378, 269022976756, 336278720945, 470790209323, 672557441890, 941580418646, 1345114883780, 1883160837292, 2353951046615, 4707902093230, 9415804186460]

約数ペア:

[(1, 9415804186460), (2, 4707902093230), (4, 2353951046615), (5, 1883160837292), (7, 1345114883780), (10, 941580418646), (14, 672557441890), (20, 470790209323), (28, 336278720945), (35, 269022976756), (70, 134511488378), (140, 67255744189)]