1964652298

素因数分解:

$2^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{325597}}^1$

素因数の和:326037

約数の個数: 16

約数和(自身を含む): 3375800064

約数和(自身を除く): 1411147766

約数列:

[1, 2, 7, 14, 431, 862, 3017, 6034, 325597, 651194, 2279179, 4558358, 140332307, 280664614, 982326149, 1964652298]

約数ペア:

[(1, 1964652298), (2, 982326149), (7, 280664614), (14, 140332307), (431, 4558358), (862, 2279179), (3017, 651194), (6034, 325597)]