4247348548

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{219071}}^1$

素因数の和:219243

約数の個数: 24

約数和(自身を含む): 7692056064

約数和(自身を除く): 3444707516

約数列:

[1, 2, 4, 37, 74, 131, 148, 262, 524, 4847, 9694, 19388, 219071, 438142, 876284, 8105627, 16211254, 28698301, 32422508, 57396602, 114793204, 1061837137, 2123674274, 4247348548]

約数ペア:

[(1, 4247348548), (2, 2123674274), (4, 1061837137), (37, 114793204), (74, 57396602), (131, 32422508), (148, 28698301), (262, 16211254), (524, 8105627), (4847, 876284), (9694, 438142), (19388, 219071)]