2160836

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{739}}^1$

素因数の和:803

約数の個数: 24

約数和(自身を含む): 4102560

約数和(自身を除く): 1941724

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 739, 1462, 1478, 2924, 2956, 12563, 25126, 31777, 50252, 63554, 127108, 540209, 1080418, 2160836]

約数ペア:

[(1, 2160836), (2, 1080418), (4, 540209), (17, 127108), (34, 63554), (43, 50252), (68, 31777), (86, 25126), (172, 12563), (731, 2956), (739, 2924), (1462, 1478)]