5640488

素因数分解:

$2^3\times 7^2\times {\mathrm{14389}}^1$

素因数の和:14409

約数の個数: 24

約数和(自身を含む): 12303450

約数和(自身を除く): 6662962

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 14389, 28778, 57556, 100723, 115112, 201446, 402892, 705061, 805784, 1410122, 2820244, 5640488]

約数ペア:

[(1, 5640488), (2, 2820244), (4, 1410122), (7, 805784), (8, 705061), (14, 402892), (28, 201446), (49, 115112), (56, 100723), (98, 57556), (196, 28778), (392, 14389)]