7749413

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:536

約数の個数: 16

約数和(自身を含む): 9338880

約数和(自身を除く): 1589467

約数列:

[1, 7, 23, 127, 161, 379, 889, 2653, 2921, 8717, 20447, 48133, 61019, 336931, 1107059, 7749413]

約数ペア:

[(1, 7749413), (7, 1107059), (23, 336931), (127, 61019), (161, 48133), (379, 20447), (889, 8717), (2653, 2921)]