9197680

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6763}}^1$

素因数の和:6793

約数の個数: 40

約数和(自身を含む): 22645872

約数和(自身を除く): 13448192

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 6763, 13526, 27052, 33815, 54104, 67630, 108208, 114971, 135260, 229942, 270520, 459884, 541040, 574855, 919768, 1149710, 1839536, 2299420, 4598840, 9197680]

約数ペア:

[(1, 9197680), (2, 4598840), (4, 2299420), (5, 1839536), (8, 1149710), (10, 919768), (16, 574855), (17, 541040), (20, 459884), (34, 270520), (40, 229942), (68, 135260), (80, 114971), (85, 108208), (136, 67630), (170, 54104), (272, 33815), (340, 27052), (680, 13526), (1360, 6763)]