2912201876

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{171427}}^1$

素因数の和:171599

約数の個数: 24

約数和(自身を含む): 5299182336

約数和(自身を除く): 2386980460

約数列:

[1, 2, 4, 31, 62, 124, 137, 274, 548, 4247, 8494, 16988, 171427, 342854, 685708, 5314237, 10628474, 21256948, 23485499, 46970998, 93941996, 728050469, 1456100938, 2912201876]

約数ペア:

[(1, 2912201876), (2, 1456100938), (4, 728050469), (31, 93941996), (62, 46970998), (124, 23485499), (137, 21256948), (274, 10628474), (548, 5314237), (4247, 685708), (8494, 342854), (16988, 171427)]