1992893651

素因数分解:

$7^2\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{6791}}^1$

素因数の和:6971

約数の個数: 24

約数和(自身を含む): 2383258464

約数和(自身を除く): 390364813

約数列:

[1, 7, 49, 53, 113, 371, 791, 2597, 5537, 5989, 6791, 41923, 47537, 293461, 332759, 359923, 767383, 2519461, 5371681, 17636227, 37601767, 40671299, 284699093, 1992893651]

約数ペア:

[(1, 1992893651), (7, 284699093), (49, 40671299), (53, 37601767), (113, 17636227), (371, 5371681), (791, 2519461), (2597, 767383), (5537, 359923), (5989, 332759), (6791, 293461), (41923, 47537)]