8305808

素因数分解:

$2^4\times 7^1\times {\mathrm{74159}}^1$

素因数の和:74174

約数の個数: 20

約数和(自身を含む): 18391680

約数和(自身を除く): 10085872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 74159, 148318, 296636, 519113, 593272, 1038226, 1186544, 2076452, 4152904, 8305808]

約数ペア:

[(1, 8305808), (2, 4152904), (4, 2076452), (7, 1186544), (8, 1038226), (14, 593272), (16, 519113), (28, 296636), (56, 148318), (112, 74159)]