4618390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3881}}^1$

素因数の和:3912

約数の個数: 32

約数和(自身を含む): 10062144

約数和(自身を除く): 5443754

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 3881, 7762, 19405, 27167, 38810, 54334, 65977, 131954, 135835, 271670, 329885, 461839, 659770, 923678, 2309195, 4618390]

約数ペア:

[(1, 4618390), (2, 2309195), (5, 923678), (7, 659770), (10, 461839), (14, 329885), (17, 271670), (34, 135835), (35, 131954), (70, 65977), (85, 54334), (119, 38810), (170, 27167), (238, 19405), (595, 7762), (1190, 3881)]