2790392

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{857}}^1$

素因数の和:911

約数の個数: 32

約数和(自身を含む): 5868720

約数和(自身を除く): 3078328

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 857, 1628, 1714, 3256, 3428, 6856, 9427, 18854, 31709, 37708, 63418, 75416, 126836, 253672, 348799, 697598, 1395196, 2790392]

約数ペア:

[(1, 2790392), (2, 1395196), (4, 697598), (8, 348799), (11, 253672), (22, 126836), (37, 75416), (44, 63418), (74, 37708), (88, 31709), (148, 18854), (296, 9427), (407, 6856), (814, 3428), (857, 3256), (1628, 1714)]