1826956

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1$

素因数の和:489

約数の個数: 24

約数和(自身を含む): 3444336

約数和(自身を除く): 1617380

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 401, 802, 1139, 1604, 2278, 4556, 6817, 13634, 26867, 27268, 53734, 107468, 456739, 913478, 1826956]

約数ペア:

[(1, 1826956), (2, 913478), (4, 456739), (17, 107468), (34, 53734), (67, 27268), (68, 26867), (134, 13634), (268, 6817), (401, 4556), (802, 2278), (1139, 1604)]