4128889463993

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{911}}^1\times {\mathrm{2699}}^1\times {\mathrm{5851}}^1$

素因数の和:9509

約数の個数: 32

約数和(自身を含む): 4841748172800

約数和(自身を除く): 712858708807

約数列:

[1, 7, 41, 287, 911, 2699, 5851, 6377, 18893, 37351, 40957, 110659, 239891, 261457, 774613, 1679237, 2458789, 5330261, 15791849, 17211523, 37311827, 100810349, 110542943, 218540701, 647465809, 705672443, 1529784907, 4532260663, 14386374439, 100704621073, 589841351999, 4128889463993]

約数ペア:

[(1, 4128889463993), (7, 589841351999), (41, 100704621073), (287, 14386374439), (911, 4532260663), (2699, 1529784907), (5851, 705672443), (6377, 647465809), (18893, 218540701), (37351, 110542943), (40957, 100810349), (110659, 37311827), (239891, 17211523), (261457, 15791849), (774613, 5330261), (1679237, 2458789)]