4936784

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{1291}}^1$

素因数の和:1538

約数の個数: 20

約数和(自身を含む): 9612480

約数和(自身を除く): 4675696

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1291, 1912, 2582, 3824, 5164, 10328, 20656, 308549, 617098, 1234196, 2468392, 4936784]

約数ペア:

[(1, 4936784), (2, 2468392), (4, 1234196), (8, 617098), (16, 308549), (239, 20656), (478, 10328), (956, 5164), (1291, 3824), (1912, 2582)]