1240316

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4027}}^1$

素因数の和:4049

約数の個数: 24

約数和(自身を含む): 2706816

約数和(自身を除く): 1466500

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 4027, 8054, 16108, 28189, 44297, 56378, 88594, 112756, 177188, 310079, 620158, 1240316]

約数ペア:

[(1, 1240316), (2, 620158), (4, 310079), (7, 177188), (11, 112756), (14, 88594), (22, 56378), (28, 44297), (44, 28189), (77, 16108), (154, 8054), (308, 4027)]