2912372953

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{5701}}^1$

素因数の和:5917

約数の個数: 32

約数和(自身を含む): 3678474240

約数和(自身を除く): 766101287

約数列:

[1, 7, 19, 23, 133, 161, 167, 437, 1169, 3059, 3173, 3841, 5701, 22211, 26887, 39907, 72979, 108319, 131123, 510853, 758233, 917861, 952067, 2491337, 6664469, 17439359, 18089273, 21897541, 126624911, 153282787, 416053279, 2912372953]

約数ペア:

[(1, 2912372953), (7, 416053279), (19, 153282787), (23, 126624911), (133, 21897541), (161, 18089273), (167, 17439359), (437, 6664469), (1169, 2491337), (3059, 952067), (3173, 917861), (3841, 758233), (5701, 510853), (22211, 131123), (26887, 108319), (39907, 72979)]