8486170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:235

約数の個数: 64

約数和(自身を含む): 19408896

約数和(自身を除く): 10922726

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 103, 107, 110, 154, 206, 214, 385, 515, 535, 721, 749, 770, 1030, 1070, 1133, 1177, 1442, 1498, 2266, 2354, 3605, 3745, 5665, 5885, 7210, 7490, 7931, 8239, 11021, 11330, 11770, 15862, 16478, 22042, 39655, 41195, 55105, 77147, 79310, 82390, 110210, 121231, 154294, 242462, 385735, 606155, 771470, 848617, 1212310, 1697234, 4243085, 8486170]

約数ペア:

[(1, 8486170), (2, 4243085), (5, 1697234), (7, 1212310), (10, 848617), (11, 771470), (14, 606155), (22, 385735), (35, 242462), (55, 154294), (70, 121231), (77, 110210), (103, 82390), (107, 79310), (110, 77147), (154, 55105), (206, 41195), (214, 39655), (385, 22042), (515, 16478), (535, 15862), (721, 11770), (749, 11330), (770, 11021), (1030, 8239), (1070, 7931), (1133, 7490), (1177, 7210), (1442, 5885), (1498, 5665), (2266, 3745), (2354, 3605)]