5407972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1187}}^1$

素因数の和:1275

約数の個数: 24

約数和(自身を含む): 10178784

約数和(自身を除く): 4770812

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 1187, 2278, 2374, 4556, 4748, 20179, 40358, 79529, 80716, 159058, 318116, 1351993, 2703986, 5407972]

約数ペア:

[(1, 5407972), (2, 2703986), (4, 1351993), (17, 318116), (34, 159058), (67, 80716), (68, 79529), (134, 40358), (268, 20179), (1139, 4748), (1187, 4556), (2278, 2374)]