2210166

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{1949}}^1$

素因数の和:1970

約数の個数: 40

約数和(自身を含む): 5662800

約数和(自身を除く): 3452634

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 1949, 3898, 5847, 11694, 13643, 17541, 27286, 35082, 40929, 52623, 81858, 105246, 122787, 157869, 245574, 315738, 368361, 736722, 1105083, 2210166]

約数ペア:

[(1, 2210166), (2, 1105083), (3, 736722), (6, 368361), (7, 315738), (9, 245574), (14, 157869), (18, 122787), (21, 105246), (27, 81858), (42, 52623), (54, 40929), (63, 35082), (81, 27286), (126, 17541), (162, 13643), (189, 11694), (378, 5847), (567, 3898), (1134, 1949)]