3957464

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4157}}^1$

素因数の和:4187

約数の個数: 32

約数和(自身を含む): 8981280

約数和(自身を除く): 5023816

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 4157, 8314, 16628, 29099, 33256, 58198, 70669, 116396, 141338, 232792, 282676, 494683, 565352, 989366, 1978732, 3957464]

約数ペア:

[(1, 3957464), (2, 1978732), (4, 989366), (7, 565352), (8, 494683), (14, 282676), (17, 232792), (28, 141338), (34, 116396), (56, 70669), (68, 58198), (119, 33256), (136, 29099), (238, 16628), (476, 8314), (952, 4157)]