1824490

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4243}}^1$

素因数の和:4293

約数の個数: 16

約数和(自身を含む): 3361248

約数和(自身を除く): 1536758

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 4243, 8486, 21215, 42430, 182449, 364898, 912245, 1824490]

約数ペア:

[(1, 1824490), (2, 912245), (5, 364898), (10, 182449), (43, 42430), (86, 21215), (215, 8486), (430, 4243)]