4145416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{163}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 9062640

約数和(自身を除く): 4917224

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 163, 187, 289, 326, 374, 578, 652, 748, 1156, 1304, 1496, 1793, 2312, 2771, 3179, 3586, 5542, 6358, 7172, 11084, 12716, 14344, 22168, 25432, 30481, 47107, 60962, 94214, 121924, 188428, 243848, 376856, 518177, 1036354, 2072708, 4145416]

約数ペア:

[(1, 4145416), (2, 2072708), (4, 1036354), (8, 518177), (11, 376856), (17, 243848), (22, 188428), (34, 121924), (44, 94214), (68, 60962), (88, 47107), (136, 30481), (163, 25432), (187, 22168), (289, 14344), (326, 12716), (374, 11084), (578, 7172), (652, 6358), (748, 5542), (1156, 3586), (1304, 3179), (1496, 2771), (1793, 2312)]