7318040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9629}}^1$

素因数の和:9659

約数の個数: 32

約数和(自身を含む): 17334000

約数和(自身を除く): 10015960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 9629, 19258, 38516, 48145, 77032, 96290, 182951, 192580, 365902, 385160, 731804, 914755, 1463608, 1829510, 3659020, 7318040]

約数ペア:

[(1, 7318040), (2, 3659020), (4, 1829510), (5, 1463608), (8, 914755), (10, 731804), (19, 385160), (20, 365902), (38, 192580), (40, 182951), (76, 96290), (95, 77032), (152, 48145), (190, 38516), (380, 19258), (760, 9629)]