8818342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:384

約数の個数: 32

約数和(自身を含む): 15349824

約数和(自身を除く): 6531482

約数列:

[1, 2, 13, 17, 26, 34, 71, 142, 221, 281, 442, 562, 923, 1207, 1846, 2414, 3653, 4777, 7306, 9554, 15691, 19951, 31382, 39902, 62101, 124202, 259363, 339167, 518726, 678334, 4409171, 8818342]

約数ペア:

[(1, 8818342), (2, 4409171), (13, 678334), (17, 518726), (26, 339167), (34, 259363), (71, 124202), (142, 62101), (221, 39902), (281, 31382), (442, 19951), (562, 15691), (923, 9554), (1207, 7306), (1846, 4777), (2414, 3653)]