2072708

素因数分解:

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

素因数の和:212

約数の個数: 36

約数和(自身を含む): 4229232

約数和(自身を除く): 2156524

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 163, 187, 289, 326, 374, 578, 652, 748, 1156, 1793, 2771, 3179, 3586, 5542, 6358, 7172, 11084, 12716, 30481, 47107, 60962, 94214, 121924, 188428, 518177, 1036354, 2072708]

約数ペア:

[(1, 2072708), (2, 1036354), (4, 518177), (11, 188428), (17, 121924), (22, 94214), (34, 60962), (44, 47107), (68, 30481), (163, 12716), (187, 11084), (289, 7172), (326, 6358), (374, 5542), (578, 3586), (652, 3179), (748, 2771), (1156, 1793)]