8237860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24229}}^1$

素因数の和:24255

約数の個数: 24

約数和(自身を含む): 18317880

約数和(自身を除く): 10080020

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 24229, 48458, 96916, 121145, 242290, 411893, 484580, 823786, 1647572, 2059465, 4118930, 8237860]

約数ペア:

[(1, 8237860), (2, 4118930), (4, 2059465), (5, 1647572), (10, 823786), (17, 484580), (20, 411893), (34, 242290), (68, 121145), (85, 96916), (170, 48458), (340, 24229)]