2912359446

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{397}}^1\times {\mathrm{3739}}^1$

素因数の和:4253

約数の個数: 48

約数和(自身を含む): 6385750800

約数和(自身を除く): 3473391354

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 397, 654, 794, 981, 1191, 1962, 2382, 3573, 3739, 7146, 7478, 11217, 22434, 33651, 43273, 67302, 86546, 129819, 259638, 389457, 407551, 778914, 815102, 1222653, 1484383, 2445306, 2968766, 3667959, 4453149, 7335918, 8906298, 13359447, 26718894, 161797747, 323595494, 485393241, 970786482, 1456179723, 2912359446]

約数ペア:

[(1, 2912359446), (2, 1456179723), (3, 970786482), (6, 485393241), (9, 323595494), (18, 161797747), (109, 26718894), (218, 13359447), (327, 8906298), (397, 7335918), (654, 4453149), (794, 3667959), (981, 2968766), (1191, 2445306), (1962, 1484383), (2382, 1222653), (3573, 815102), (3739, 778914), (7146, 407551), (7478, 389457), (11217, 259638), (22434, 129819), (33651, 86546), (43273, 67302)]