2918872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{809}}^1$

素因数の和:867

約数の個数: 32

約数和(自身を含む): 6123600

約数和(自身を除く): 3204728

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 809, 902, 1618, 1804, 3236, 3608, 6472, 8899, 17798, 33169, 35596, 66338, 71192, 132676, 265352, 364859, 729718, 1459436, 2918872]

約数ペア:

[(1, 2918872), (2, 1459436), (4, 729718), (8, 364859), (11, 265352), (22, 132676), (41, 71192), (44, 66338), (82, 35596), (88, 33169), (164, 17798), (328, 8899), (451, 6472), (809, 3608), (902, 3236), (1618, 1804)]