2623275641

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{3067}}^1$

素因数の和:3261

約数の個数: 32

約数和(自身を含む): 3239808000

約数和(自身を除く): 616532359

約数列:

[1, 7, 19, 59, 109, 133, 413, 763, 1121, 2071, 3067, 6431, 7847, 14497, 21469, 45017, 58273, 122189, 180953, 334303, 407911, 855323, 1266671, 2340121, 3438107, 6351757, 19723877, 24066749, 44462299, 138067139, 374753663, 2623275641]

約数ペア:

[(1, 2623275641), (7, 374753663), (19, 138067139), (59, 44462299), (109, 24066749), (133, 19723877), (413, 6351757), (763, 3438107), (1121, 2340121), (2071, 1266671), (3067, 855323), (6431, 407911), (7847, 334303), (14497, 180953), (21469, 122189), (45017, 58273)]