3211040294

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{139939}}^1$

素因数の和:140108

約数の個数: 32

約数和(自身を含む): 6045408000

約数和(自身を除く): 2834367706

約数列:

[1, 2, 7, 11, 14, 22, 77, 149, 154, 298, 1043, 1639, 2086, 3278, 11473, 22946, 139939, 279878, 979573, 1539329, 1959146, 3078658, 10775303, 20850911, 21550606, 41701822, 145956377, 229360021, 291912754, 458720042, 1605520147, 3211040294]

約数ペア:

[(1, 3211040294), (2, 1605520147), (7, 458720042), (11, 291912754), (14, 229360021), (22, 145956377), (77, 41701822), (149, 21550606), (154, 20850911), (298, 10775303), (1043, 3078658), (1639, 1959146), (2086, 1539329), (3278, 979573), (11473, 279878), (22946, 139939)]