2669612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:158

約数の個数: 48

約数和(自身を含む): 5588352

約数和(自身を除く): 2918740

約数列:

[1, 2, 4, 11, 17, 22, 34, 43, 44, 68, 83, 86, 166, 172, 187, 332, 374, 473, 731, 748, 913, 946, 1411, 1462, 1826, 1892, 2822, 2924, 3569, 3652, 5644, 7138, 8041, 14276, 15521, 16082, 31042, 32164, 39259, 60673, 62084, 78518, 121346, 157036, 242692, 667403, 1334806, 2669612]

約数ペア:

[(1, 2669612), (2, 1334806), (4, 667403), (11, 242692), (17, 157036), (22, 121346), (34, 78518), (43, 62084), (44, 60673), (68, 39259), (83, 32164), (86, 31042), (166, 16082), (172, 15521), (187, 14276), (332, 8041), (374, 7138), (473, 5644), (731, 3652), (748, 3569), (913, 2924), (946, 2822), (1411, 1892), (1462, 1826)]