1774456988

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{10499}}^1$

素因数の和:10610

約数の個数: 48

約数和(自身を含む): 3386880000

約数和(自身を除く): 1612423012

約数列:

[1, 2, 4, 29, 31, 47, 58, 62, 94, 116, 124, 188, 899, 1363, 1457, 1798, 2726, 2914, 3596, 5452, 5828, 10499, 20998, 41996, 42253, 84506, 169012, 304471, 325469, 493453, 608942, 650938, 986906, 1217884, 1301876, 1973812, 9438601, 14310137, 15297043, 18877202, 28620274, 30594086, 37754404, 57240548, 61188172, 443614247, 887228494, 1774456988]

約数ペア:

[(1, 1774456988), (2, 887228494), (4, 443614247), (29, 61188172), (31, 57240548), (47, 37754404), (58, 30594086), (62, 28620274), (94, 18877202), (116, 15297043), (124, 14310137), (188, 9438601), (899, 1973812), (1363, 1301876), (1457, 1217884), (1798, 986906), (2726, 650938), (2914, 608942), (3596, 493453), (5452, 325469), (5828, 304471), (10499, 169012), (20998, 84506), (41996, 42253)]