9186040

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7919}}^1$

素因数の和:7959

約数の個数: 32

約数和(自身を含む): 21384000

約数和(自身を除く): 12197960

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 7919, 15838, 31676, 39595, 63352, 79190, 158380, 229651, 316760, 459302, 918604, 1148255, 1837208, 2296510, 4593020, 9186040]

約数ペア:

[(1, 9186040), (2, 4593020), (4, 2296510), (5, 1837208), (8, 1148255), (10, 918604), (20, 459302), (29, 316760), (40, 229651), (58, 158380), (116, 79190), (145, 63352), (232, 39595), (290, 31676), (580, 15838), (1160, 7919)]