487812906

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{82373}}^1$

素因数の和:82435

約数の個数: 48

約数和(自身を含む): 1233633024

約数和(自身を除く): 745820118

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 5922, 82373, 164746, 247119, 494238, 576611, 741357, 1153222, 1482714, 1729833, 3459666, 3871531, 5189499, 7743062, 10378998, 11614593, 23229186, 27100717, 34843779, 54201434, 69687558, 81302151, 162604302, 243906453, 487812906]

約数ペア:

[(1, 487812906), (2, 243906453), (3, 162604302), (6, 81302151), (7, 69687558), (9, 54201434), (14, 34843779), (18, 27100717), (21, 23229186), (42, 11614593), (47, 10378998), (63, 7743062), (94, 5189499), (126, 3871531), (141, 3459666), (282, 1729833), (329, 1482714), (423, 1153222), (658, 741357), (846, 576611), (987, 494238), (1974, 247119), (2961, 164746), (5922, 82373)]