14426540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 32405184

約数和(自身を除く): 17978644

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 151, 170, 281, 302, 340, 562, 604, 755, 1124, 1405, 1510, 2567, 2810, 3020, 4777, 5134, 5620, 9554, 10268, 12835, 19108, 23885, 25670, 42431, 47770, 51340, 84862, 95540, 169724, 212155, 424310, 721327, 848620, 1442654, 2885308, 3606635, 7213270, 14426540]

約数ペア:

[(1, 14426540), (2, 7213270), (4, 3606635), (5, 2885308), (10, 1442654), (17, 848620), (20, 721327), (34, 424310), (68, 212155), (85, 169724), (151, 95540), (170, 84862), (281, 51340), (302, 47770), (340, 42431), (562, 25670), (604, 23885), (755, 19108), (1124, 12835), (1405, 10268), (1510, 9554), (2567, 5620), (2810, 5134), (3020, 4777)]