2490464

素因数分解:

$2^5\times {\mathrm{223}}^1\times {\mathrm{349}}^1$

素因数の和:582

約数の個数: 24

約数和(自身を含む): 4939200

約数和(自身を除く): 2448736

約数列:

[1, 2, 4, 8, 16, 32, 223, 349, 446, 698, 892, 1396, 1784, 2792, 3568, 5584, 7136, 11168, 77827, 155654, 311308, 622616, 1245232, 2490464]

約数ペア:

[(1, 2490464), (2, 1245232), (4, 622616), (8, 311308), (16, 155654), (32, 77827), (223, 11168), (349, 7136), (446, 5584), (698, 3568), (892, 2792), (1396, 1784)]