317972046

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{445339}}^1$

素因数の和:445368

約数の個数: 32

約数和(自身を含む): 769547520

約数和(自身を除く): 451575474

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 445339, 890678, 1336017, 2672034, 3117373, 6234746, 7570763, 9352119, 15141526, 18704238, 22712289, 45424578, 52995341, 105990682, 158986023, 317972046]

約数ペア:

[(1, 317972046), (2, 158986023), (3, 105990682), (6, 52995341), (7, 45424578), (14, 22712289), (17, 18704238), (21, 15141526), (34, 9352119), (42, 7570763), (51, 6234746), (102, 3117373), (119, 2672034), (238, 1336017), (357, 890678), (714, 445339)]