1245426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2281}}^1$

素因数の和:2306

約数の個数: 32

約数和(自身を含む): 3067008

約数和(自身を除く): 1821582

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 2281, 4562, 6843, 13686, 15967, 29653, 31934, 47901, 59306, 88959, 95802, 177918, 207571, 415142, 622713, 1245426]

約数ペア:

[(1, 1245426), (2, 622713), (3, 415142), (6, 207571), (7, 177918), (13, 95802), (14, 88959), (21, 59306), (26, 47901), (39, 31934), (42, 29653), (78, 15967), (91, 13686), (182, 6843), (273, 4562), (546, 2281)]