2240765

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:356

約数の個数: 16

約数和(自身を含む): 2870400

約数和(自身を除く): 629635

約数列:

[1, 5, 19, 95, 103, 229, 515, 1145, 1957, 4351, 9785, 21755, 23587, 117935, 448153, 2240765]

約数ペア:

[(1, 2240765), (5, 448153), (19, 117935), (95, 23587), (103, 21755), (229, 9785), (515, 4351), (1145, 1957)]