2762990

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:364

約数の個数: 32

約数和(自身を含む): 5334336

約数和(自身を除く): 2571346

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 293, 410, 586, 943, 1465, 1886, 2930, 4715, 6739, 9430, 12013, 13478, 24026, 33695, 60065, 67390, 120130, 276299, 552598, 1381495, 2762990]

約数ペア:

[(1, 2762990), (2, 1381495), (5, 552598), (10, 276299), (23, 120130), (41, 67390), (46, 60065), (82, 33695), (115, 24026), (205, 13478), (230, 12013), (293, 9430), (410, 6739), (586, 4715), (943, 2930), (1465, 1886)]