2160699317

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{70489}}^1$

素因数の和:70676

約数の個数: 16

約数和(自身を含む): 2571475200

約数和(自身を除く): 410775883

約数列:

[1, 7, 29, 151, 203, 1057, 4379, 30653, 70489, 493423, 2044181, 10643839, 14309267, 74506873, 308671331, 2160699317]

約数ペア:

[(1, 2160699317), (7, 308671331), (29, 74506873), (151, 14309267), (203, 10643839), (1057, 2044181), (4379, 493423), (30653, 70489)]