7406728

素因数分解:

$2^3\times 7^1\times {\mathrm{132263}}^1$

素因数の和:132276

約数の個数: 16

約数和(自身を含む): 15871680

約数和(自身を除く): 8464952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 132263, 264526, 529052, 925841, 1058104, 1851682, 3703364, 7406728]

約数ペア:

[(1, 7406728), (2, 3703364), (4, 1851682), (7, 1058104), (8, 925841), (14, 529052), (28, 264526), (56, 132263)]