7494212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 15567552

約数和(自身を除く): 8073340

約数列:

[1, 2, 4, 11, 17, 22, 34, 43, 44, 68, 86, 172, 187, 233, 374, 466, 473, 731, 748, 932, 946, 1462, 1892, 2563, 2924, 3961, 5126, 7922, 8041, 10019, 10252, 15844, 16082, 20038, 32164, 40076, 43571, 87142, 110209, 170323, 174284, 220418, 340646, 440836, 681292, 1873553, 3747106, 7494212]

約数ペア:

[(1, 7494212), (2, 3747106), (4, 1873553), (11, 681292), (17, 440836), (22, 340646), (34, 220418), (43, 174284), (44, 170323), (68, 110209), (86, 87142), (172, 43571), (187, 40076), (233, 32164), (374, 20038), (466, 16082), (473, 15844), (731, 10252), (748, 10019), (932, 8041), (946, 7922), (1462, 5126), (1892, 3961), (2563, 2924)]