7394072

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^2\times {\mathrm{157}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 16514160

約数和(自身を除く): 9120088

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 157, 203, 232, 314, 406, 628, 812, 841, 1099, 1256, 1624, 1682, 2198, 3364, 4396, 4553, 5887, 6728, 8792, 9106, 11774, 18212, 23548, 31871, 36424, 47096, 63742, 127484, 132037, 254968, 264074, 528148, 924259, 1056296, 1848518, 3697036, 7394072]

約数ペア:

[(1, 7394072), (2, 3697036), (4, 1848518), (7, 1056296), (8, 924259), (14, 528148), (28, 264074), (29, 254968), (56, 132037), (58, 127484), (116, 63742), (157, 47096), (203, 36424), (232, 31871), (314, 23548), (406, 18212), (628, 11774), (812, 9106), (841, 8792), (1099, 6728), (1256, 5887), (1624, 4553), (1682, 4396), (2198, 3364)]