4991294

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32411}}^1$

素因数の和:32431

約数の個数: 16

約数和(自身を含む): 9334656

約数和(自身を除く): 4343362

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 32411, 64822, 226877, 356521, 453754, 713042, 2495647, 4991294]

約数ペア:

[(1, 4991294), (2, 2495647), (7, 713042), (11, 453754), (14, 356521), (22, 226877), (77, 64822), (154, 32411)]