2912642747

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{1129}}^1$

素因数の和:1367

約数の個数: 32

約数和(自身を含む): 3485462400

約数和(自身を除く): 572819653

約数列:

[1, 7, 41, 89, 101, 287, 623, 707, 1129, 3649, 4141, 7903, 8989, 25543, 28987, 46289, 62923, 100481, 114029, 324023, 368549, 703367, 798203, 2579843, 4119721, 4675189, 10148581, 28838047, 32726323, 71040067, 416091821, 2912642747]

約数ペア:

[(1, 2912642747), (7, 416091821), (41, 71040067), (89, 32726323), (101, 28838047), (287, 10148581), (623, 4675189), (707, 4119721), (1129, 2579843), (3649, 798203), (4141, 703367), (7903, 368549), (8989, 324023), (25543, 114029), (28987, 100481), (46289, 62923)]