420146268

素因数分解:

$2^2\times 3^1\times {\mathrm{6737}}^1\times {\mathrm{5197}}^1$

素因数の和:11941

約数の個数: 24

約数和(自身を含む): 980675472

約数和(自身を除く): 560529204

約数列:

[1, 2, 3, 4, 6, 12, 5197, 6737, 10394, 13474, 15591, 20211, 20788, 26948, 31182, 40422, 62364, 80844, 35012189, 70024378, 105036567, 140048756, 210073134, 420146268]

約数ペア:

[(1, 420146268), (2, 210073134), (3, 140048756), (4, 105036567), (6, 70024378), (12, 35012189), (5197, 80844), (6737, 62364), (10394, 40422), (13474, 31182), (15591, 26948), (20211, 20788)]