2406368

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{541}}^1$

素因数の和:690

約数の個数: 24

約数和(自身を含む): 4780440

約数和(自身を除く): 2374072

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 541, 556, 1082, 1112, 2164, 2224, 4328, 4448, 8656, 17312, 75199, 150398, 300796, 601592, 1203184, 2406368]

約数ペア:

[(1, 2406368), (2, 1203184), (4, 601592), (8, 300796), (16, 150398), (32, 75199), (139, 17312), (278, 8656), (541, 4448), (556, 4328), (1082, 2224), (1112, 2164)]