8741348

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 19329408

約数和(自身を除く): 10588060

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 101, 154, 202, 281, 308, 404, 562, 707, 1111, 1124, 1414, 1967, 2222, 2828, 3091, 3934, 4444, 6182, 7777, 7868, 12364, 15554, 21637, 28381, 31108, 43274, 56762, 86548, 113524, 198667, 312191, 397334, 624382, 794668, 1248764, 2185337, 4370674, 8741348]

約数ペア:

[(1, 8741348), (2, 4370674), (4, 2185337), (7, 1248764), (11, 794668), (14, 624382), (22, 397334), (28, 312191), (44, 198667), (77, 113524), (101, 86548), (154, 56762), (202, 43274), (281, 31108), (308, 28381), (404, 21637), (562, 15554), (707, 12364), (1111, 7868), (1124, 7777), (1414, 6182), (1967, 4444), (2222, 3934), (2828, 3091)]