2397148439

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{3371}}^1$

素因数の和:3551

約数の個数: 32

約数和(自身を含む): 2952253440

約数和(自身を除く): 555105001

約数列:

[1, 7, 29, 31, 113, 203, 217, 791, 899, 3277, 3371, 3503, 6293, 22939, 23597, 24521, 97759, 101587, 104501, 380923, 684313, 711109, 731507, 2666461, 3030529, 11046767, 11808613, 21213703, 77327369, 82660291, 342449777, 2397148439]

約数ペア:

[(1, 2397148439), (7, 342449777), (29, 82660291), (31, 77327369), (113, 21213703), (203, 11808613), (217, 11046767), (791, 3030529), (899, 2666461), (3277, 731507), (3371, 711109), (3503, 684313), (6293, 380923), (22939, 104501), (23597, 101587), (24521, 97759)]