8489318390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7133881}}^1$

素因数の和:7133912

約数の個数: 32

約数和(自身を含む): 18491022144

約数和(自身を除く): 10001703754

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 7133881, 14267762, 35669405, 49937167, 71338810, 99874334, 121275977, 242551954, 249685835, 499371670, 606379885, 848931839, 1212759770, 1697863678, 4244659195, 8489318390]

約数ペア:

[(1, 8489318390), (2, 4244659195), (5, 1697863678), (7, 1212759770), (10, 848931839), (14, 606379885), (17, 499371670), (34, 249685835), (35, 242551954), (70, 121275977), (85, 99874334), (119, 71338810), (170, 49937167), (238, 35669405), (595, 14267762), (1190, 7133881)]