2155572

素因数分解:

$2^2\times 3^4\times {\mathrm{6653}}^1$

素因数の和:6669

約数の個数: 30

約数和(自身を含む): 5635938

約数和(自身を除く): 3480366

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 6653, 13306, 19959, 26612, 39918, 59877, 79836, 119754, 179631, 239508, 359262, 538893, 718524, 1077786, 2155572]

約数ペア:

[(1, 2155572), (2, 1077786), (3, 718524), (4, 538893), (6, 359262), (9, 239508), (12, 179631), (18, 119754), (27, 79836), (36, 59877), (54, 39918), (81, 26612), (108, 19959), (162, 13306), (324, 6653)]