8436390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9697}}^1$

素因数の和:9736

約数の個数: 32

約数和(自身を含む): 20947680

約数和(自身を除く): 12511290

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 9697, 19394, 29091, 48485, 58182, 96970, 145455, 281213, 290910, 562426, 843639, 1406065, 1687278, 2812130, 4218195, 8436390]

約数ペア:

[(1, 8436390), (2, 4218195), (3, 2812130), (5, 1687278), (6, 1406065), (10, 843639), (15, 562426), (29, 290910), (30, 281213), (58, 145455), (87, 96970), (145, 58182), (174, 48485), (290, 29091), (435, 19394), (870, 9697)]