9891426

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{313}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 20799360

約数和(自身を除く): 10907934

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 229, 313, 458, 626, 687, 939, 1374, 1878, 5267, 7199, 10534, 14398, 15801, 21597, 31602, 43194, 71677, 143354, 215031, 430062, 1648571, 3297142, 4945713, 9891426]

約数ペア:

[(1, 9891426), (2, 4945713), (3, 3297142), (6, 1648571), (23, 430062), (46, 215031), (69, 143354), (138, 71677), (229, 43194), (313, 31602), (458, 21597), (626, 15801), (687, 14398), (939, 10534), (1374, 7199), (1878, 5267)]