420816954

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1\times {\mathrm{3853}}^1$

素因数の和:4134

約数の個数: 32

約数和(自身を含む): 854663040

約数和(自身を除く): 433846086

約数列:

[1, 2, 3, 6, 109, 167, 218, 327, 334, 501, 654, 1002, 3853, 7706, 11559, 18203, 23118, 36406, 54609, 109218, 419977, 643451, 839954, 1259931, 1286902, 1930353, 2519862, 3860706, 70136159, 140272318, 210408477, 420816954]

約数ペア:

[(1, 420816954), (2, 210408477), (3, 140272318), (6, 70136159), (109, 3860706), (167, 2519862), (218, 1930353), (327, 1286902), (334, 1259931), (501, 839954), (654, 643451), (1002, 419977), (3853, 109218), (7706, 54609), (11559, 36406), (18203, 23118)]