4421268

素因数分解:

$2^2\times 3^2\times {\mathrm{191}}^1\times {\mathrm{643}}^1$

素因数の和:844

約数の個数: 36

約数和(自身を含む): 11251968

約数和(自身を除く): 6830700

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 191, 382, 573, 643, 764, 1146, 1286, 1719, 1929, 2292, 2572, 3438, 3858, 5787, 6876, 7716, 11574, 23148, 122813, 245626, 368439, 491252, 736878, 1105317, 1473756, 2210634, 4421268]

約数ペア:

[(1, 4421268), (2, 2210634), (3, 1473756), (4, 1105317), (6, 736878), (9, 491252), (12, 368439), (18, 245626), (36, 122813), (191, 23148), (382, 11574), (573, 7716), (643, 6876), (764, 5787), (1146, 3858), (1286, 3438), (1719, 2572), (1929, 2292)]