350729246

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1087}}^1\times {\mathrm{1213}}^1$

素因数の和:2328

約数の個数: 32

約数和(自身を含む): 633999360

約数和(自身を除く): 283270114

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1087, 1213, 2174, 2426, 7609, 8491, 15218, 16982, 20653, 23047, 41306, 46094, 144571, 161329, 289142, 322658, 1318531, 2637062, 9229717, 18459434, 25052089, 50104178, 175364623, 350729246]

約数ペア:

[(1, 350729246), (2, 175364623), (7, 50104178), (14, 25052089), (19, 18459434), (38, 9229717), (133, 2637062), (266, 1318531), (1087, 322658), (1213, 289142), (2174, 161329), (2426, 144571), (7609, 46094), (8491, 41306), (15218, 23047), (16982, 20653)]