2978336

素因数分解:

$2^5\times {\mathrm{163}}^1\times {\mathrm{571}}^1$

素因数の和:744

約数の個数: 24

約数和(自身を含む): 5909904

約数和(自身を除く): 2931568

約数列:

[1, 2, 4, 8, 16, 32, 163, 326, 571, 652, 1142, 1304, 2284, 2608, 4568, 5216, 9136, 18272, 93073, 186146, 372292, 744584, 1489168, 2978336]

約数ペア:

[(1, 2978336), (2, 1489168), (4, 744584), (8, 372292), (16, 186146), (32, 93073), (163, 18272), (326, 9136), (571, 5216), (652, 4568), (1142, 2608), (1304, 2284)]