4001362

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3631}}^1$

素因数の和:3681

約数の個数: 16

約数和(自身を含む): 6537600

約数和(自身を除く): 2536238

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 3631, 7262, 68989, 105299, 137978, 210598, 2000681, 4001362]

約数ペア:

[(1, 4001362), (2, 2000681), (19, 210598), (29, 137978), (38, 105299), (58, 68989), (551, 7262), (1102, 3631)]