2790832

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:277

約数の個数: 40

約数和(自身を含む): 5995152

約数和(自身を除く): 3204320

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 101, 157, 176, 202, 314, 404, 628, 808, 1111, 1256, 1616, 1727, 2222, 2512, 3454, 4444, 6908, 8888, 13816, 15857, 17776, 27632, 31714, 63428, 126856, 174427, 253712, 348854, 697708, 1395416, 2790832]

約数ペア:

[(1, 2790832), (2, 1395416), (4, 697708), (8, 348854), (11, 253712), (16, 174427), (22, 126856), (44, 63428), (88, 31714), (101, 27632), (157, 17776), (176, 15857), (202, 13816), (314, 8888), (404, 6908), (628, 4444), (808, 3454), (1111, 2512), (1256, 2222), (1616, 1727)]