1863002638

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{601}}^1\times {\mathrm{673}}^1$

素因数の和:1337

約数の個数: 48

約数和(自身を含む): 3330379584

約数和(自身を除く): 1467376946

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 601, 658, 673, 1202, 1346, 2303, 4207, 4606, 4711, 8414, 9422, 28247, 29449, 31631, 32977, 56494, 58898, 63262, 65954, 197729, 221417, 395458, 404473, 442834, 808946, 1384103, 1549919, 2768206, 2831311, 3099838, 5662622, 19010231, 19819177, 38020462, 39638354, 133071617, 266143234, 931501319, 1863002638]

約数ペア:

[(1, 1863002638), (2, 931501319), (7, 266143234), (14, 133071617), (47, 39638354), (49, 38020462), (94, 19819177), (98, 19010231), (329, 5662622), (601, 3099838), (658, 2831311), (673, 2768206), (1202, 1549919), (1346, 1384103), (2303, 808946), (4207, 442834), (4606, 404473), (4711, 395458), (8414, 221417), (9422, 197729), (28247, 65954), (29449, 63262), (31631, 58898), (32977, 56494)]