74271428

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{241141}}^1$

素因数の和:241163

約数の個数: 24

約数和(自身を含む): 162047424

約数和(自身を除く): 87775996

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 241141, 482282, 964564, 1687987, 2652551, 3375974, 5305102, 6751948, 10610204, 18567857, 37135714, 74271428]

約数ペア:

[(1, 74271428), (2, 37135714), (4, 18567857), (7, 10610204), (11, 6751948), (14, 5305102), (22, 3375974), (28, 2652551), (44, 1687987), (77, 964564), (154, 482282), (308, 241141)]