9697820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2593}}^1$

素因数の和:2630

約数の個数: 48

約数和(自身を含む): 23532768

約数和(自身を除く): 13834948

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 2593, 3740, 5186, 10372, 12965, 25930, 28523, 44081, 51860, 57046, 88162, 114092, 142615, 176324, 220405, 285230, 440810, 484891, 570460, 881620, 969782, 1939564, 2424455, 4848910, 9697820]

約数ペア:

[(1, 9697820), (2, 4848910), (4, 2424455), (5, 1939564), (10, 969782), (11, 881620), (17, 570460), (20, 484891), (22, 440810), (34, 285230), (44, 220405), (55, 176324), (68, 142615), (85, 114092), (110, 88162), (170, 57046), (187, 51860), (220, 44081), (340, 28523), (374, 25930), (748, 12965), (935, 10372), (1870, 5186), (2593, 3740)]