2109092426

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{857}}^1\times {\mathrm{4751}}^1$

素因数の和:5654

約数の個数: 32

約数和(自身を含む): 3718420992

約数和(自身を除く): 1609328566

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 857, 1714, 4751, 5999, 9502, 11998, 31709, 33257, 63418, 66514, 175787, 221963, 351574, 443926, 1230509, 2461018, 4071607, 8143214, 28501249, 57002498, 150649459, 301298918, 1054546213, 2109092426]

約数ペア:

[(1, 2109092426), (2, 1054546213), (7, 301298918), (14, 150649459), (37, 57002498), (74, 28501249), (259, 8143214), (518, 4071607), (857, 2461018), (1714, 1230509), (4751, 443926), (5999, 351574), (9502, 221963), (11998, 175787), (31709, 66514), (33257, 63418)]