2171772

素因数分解:

$2^2\times 3^4\times {\mathrm{6703}}^1$

素因数の和:6719

約数の個数: 30

約数和(自身を含む): 5678288

約数和(自身を除く): 3506516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 6703, 13406, 20109, 26812, 40218, 60327, 80436, 120654, 180981, 241308, 361962, 542943, 723924, 1085886, 2171772]

約数ペア:

[(1, 2171772), (2, 1085886), (3, 723924), (4, 542943), (6, 361962), (9, 241308), (12, 180981), (18, 120654), (27, 80436), (36, 60327), (54, 40218), (81, 26812), (108, 20109), (162, 13406), (324, 6703)]