1449424

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{577}}^1$

素因数の和:742

約数の個数: 20

約数和(自身を含む): 2831044

約数和(自身を除く): 1381620

約数列:

[1, 2, 4, 8, 16, 157, 314, 577, 628, 1154, 1256, 2308, 2512, 4616, 9232, 90589, 181178, 362356, 724712, 1449424]

約数ペア:

[(1, 1449424), (2, 724712), (4, 362356), (8, 181178), (16, 90589), (157, 9232), (314, 4616), (577, 2512), (628, 2308), (1154, 1256)]