2624645

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{787}}^1$

素因数の和:844

約数の個数: 16

約数和(自身を含む): 3404160

約数和(自身を除く): 779515

約数列:

[1, 5, 23, 29, 115, 145, 667, 787, 3335, 3935, 18101, 22823, 90505, 114115, 524929, 2624645]

約数ペア:

[(1, 2624645), (5, 524929), (23, 114115), (29, 90505), (115, 22823), (145, 18101), (667, 3935), (787, 3335)]