8394760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19079}}^1$

素因数の和:19101

約数の個数: 32

約数和(自身を含む): 20606400

約数和(自身を除く): 12211640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 19079, 38158, 76316, 95395, 152632, 190790, 209869, 381580, 419738, 763160, 839476, 1049345, 1678952, 2098690, 4197380, 8394760]

約数ペア:

[(1, 8394760), (2, 4197380), (4, 2098690), (5, 1678952), (8, 1049345), (10, 839476), (11, 763160), (20, 419738), (22, 381580), (40, 209869), (44, 190790), (55, 152632), (88, 95395), (110, 76316), (220, 38158), (440, 19079)]