4917664

素因数分解:

$2^5\times {\mathrm{239}}^1\times {\mathrm{643}}^1$

素因数の和:892

約数の個数: 24

約数和(自身を含む): 9737280

約数和(自身を除く): 4819616

約数列:

[1, 2, 4, 8, 16, 32, 239, 478, 643, 956, 1286, 1912, 2572, 3824, 5144, 7648, 10288, 20576, 153677, 307354, 614708, 1229416, 2458832, 4917664]

約数ペア:

[(1, 4917664), (2, 2458832), (4, 1229416), (8, 614708), (16, 307354), (32, 153677), (239, 20576), (478, 10288), (643, 7648), (956, 5144), (1286, 3824), (1912, 2572)]