3284848

素因数分解:

$2^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:365

約数の個数: 40

約数和(自身を含む): 7360640

約数和(自身を除く): 4075792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 139, 211, 278, 422, 556, 844, 973, 1112, 1477, 1688, 1946, 2224, 2954, 3376, 3892, 5908, 7784, 11816, 15568, 23632, 29329, 58658, 117316, 205303, 234632, 410606, 469264, 821212, 1642424, 3284848]

約数ペア:

[(1, 3284848), (2, 1642424), (4, 821212), (7, 469264), (8, 410606), (14, 234632), (16, 205303), (28, 117316), (56, 58658), (112, 29329), (139, 23632), (211, 15568), (278, 11816), (422, 7784), (556, 5908), (844, 3892), (973, 3376), (1112, 2954), (1477, 2224), (1688, 1946)]