864142

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:395

約数の個数: 16

約数和(自身を含む): 1373760

約数和(自身を除く): 509618

約数列:

[1, 2, 29, 47, 58, 94, 317, 634, 1363, 2726, 9193, 14899, 18386, 29798, 432071, 864142]

約数ペア:

[(1, 864142), (2, 432071), (29, 29798), (47, 18386), (58, 14899), (94, 9193), (317, 2726), (634, 1363)]