1008079726

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1\times {\mathrm{613}}^1$

素因数の和:1036

約数の個数: 32

約数和(自身を含む): 1582469568

約数和(自身を除く): 574389842

約数列:

[1, 2, 37, 71, 74, 142, 313, 613, 626, 1226, 2627, 5254, 11581, 22223, 22681, 23162, 43523, 44446, 45362, 87046, 191869, 383738, 822251, 1610351, 1644502, 3220702, 7099153, 13622699, 14198306, 27245398, 504039863, 1008079726]

約数ペア:

[(1, 1008079726), (2, 504039863), (37, 27245398), (71, 14198306), (74, 13622699), (142, 7099153), (313, 3220702), (613, 1644502), (626, 1610351), (1226, 822251), (2627, 383738), (5254, 191869), (11581, 87046), (22223, 45362), (22681, 44446), (23162, 43523)]