2104508714

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{42839}}^1$

素因数の和:42899

約数の個数: 48

約数和(自身を含む): 4102358400

約数和(自身を除く): 1997849686

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 121, 154, 203, 242, 319, 406, 638, 847, 1694, 2233, 3509, 4466, 7018, 24563, 42839, 49126, 85678, 299873, 471229, 599746, 942458, 1242331, 2484662, 3298603, 5183519, 6597206, 8696317, 10367038, 13665641, 17392634, 27331282, 36284633, 72569266, 95659487, 150322051, 191318974, 300644102, 1052254357, 2104508714]

約数ペア:

[(1, 2104508714), (2, 1052254357), (7, 300644102), (11, 191318974), (14, 150322051), (22, 95659487), (29, 72569266), (58, 36284633), (77, 27331282), (121, 17392634), (154, 13665641), (203, 10367038), (242, 8696317), (319, 6597206), (406, 5183519), (638, 3298603), (847, 2484662), (1694, 1242331), (2233, 942458), (3509, 599746), (4466, 471229), (7018, 299873), (24563, 85678), (42839, 49126)]