7357128

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{7129}}^1$

素因数の和:7181

約数の個数: 32

約数和(自身を含む): 18823200

約数和(自身を除く): 11466072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 7129, 14258, 21387, 28516, 42774, 57032, 85548, 171096, 306547, 613094, 919641, 1226188, 1839282, 2452376, 3678564, 7357128]

約数ペア:

[(1, 7357128), (2, 3678564), (3, 2452376), (4, 1839282), (6, 1226188), (8, 919641), (12, 613094), (24, 306547), (43, 171096), (86, 85548), (129, 57032), (172, 42774), (258, 28516), (344, 21387), (516, 14258), (1032, 7129)]