31049214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{5821}}^1$

素因数の和:5960

約数の個数: 32

約数和(自身を含む): 71540736

約数和(自身を除く): 40491522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1778, 2667, 5334, 5821, 11642, 17463, 34926, 40747, 81494, 122241, 244482, 739267, 1478534, 2217801, 4435602, 5174869, 10349738, 15524607, 31049214]

約数ペア:

[(1, 31049214), (2, 15524607), (3, 10349738), (6, 5174869), (7, 4435602), (14, 2217801), (21, 1478534), (42, 739267), (127, 244482), (254, 122241), (381, 81494), (762, 40747), (889, 34926), (1778, 17463), (2667, 11642), (5334, 5821)]