2393895

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{3257}}^1$

素因数の和:3279

約数の個数: 24

約数和(自身を含む): 4456944

約数和(自身を除く): 2063049

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 3257, 9771, 16285, 22799, 48855, 68397, 113995, 159593, 341985, 478779, 797965, 2393895]

約数ペア:

[(1, 2393895), (3, 797965), (5, 478779), (7, 341985), (15, 159593), (21, 113995), (35, 68397), (49, 48855), (105, 22799), (147, 16285), (245, 9771), (735, 3257)]