6972804

素因数分解:

$2^2\times 3^4\times {\mathrm{21521}}^1$

素因数の和:21537

約数の個数: 30

約数和(自身を含む): 18229134

約数和(自身を除く): 11256330

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 21521, 43042, 64563, 86084, 129126, 193689, 258252, 387378, 581067, 774756, 1162134, 1743201, 2324268, 3486402, 6972804]

約数ペア:

[(1, 6972804), (2, 3486402), (3, 2324268), (4, 1743201), (6, 1162134), (9, 774756), (12, 581067), (18, 387378), (27, 258252), (36, 193689), (54, 129126), (81, 86084), (108, 64563), (162, 43042), (324, 21521)]