1093652

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:431

約数の個数: 24

約数和(自身を含む): 2210880

約数和(自身を除く): 1117228

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 281, 556, 562, 973, 1124, 1946, 1967, 3892, 3934, 7868, 39059, 78118, 156236, 273413, 546826, 1093652]

約数ペア:

[(1, 1093652), (2, 546826), (4, 273413), (7, 156236), (14, 78118), (28, 39059), (139, 7868), (278, 3934), (281, 3892), (556, 1967), (562, 1946), (973, 1124)]