7976412

素因数分解:

$2^2\times 3^2\times {\mathrm{221567}}^1$

素因数の和:221577

約数の個数: 18

約数和(自身を含む): 20162688

約数和(自身を除く): 12186276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 221567, 443134, 664701, 886268, 1329402, 1994103, 2658804, 3988206, 7976412]

約数ペア:

[(1, 7976412), (2, 3988206), (3, 2658804), (4, 1994103), (6, 1329402), (9, 886268), (12, 664701), (18, 443134), (36, 221567)]