7123714

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:330

約数の個数: 32

約数和(自身を含む): 12410496

約数和(自身を除く): 5286782

約数列:

[1, 2, 13, 17, 26, 34, 71, 142, 221, 227, 442, 454, 923, 1207, 1846, 2414, 2951, 3859, 5902, 7718, 15691, 16117, 31382, 32234, 50167, 100334, 209521, 273989, 419042, 547978, 3561857, 7123714]

約数ペア:

[(1, 7123714), (2, 3561857), (13, 547978), (17, 419042), (26, 273989), (34, 209521), (71, 100334), (142, 50167), (221, 32234), (227, 31382), (442, 16117), (454, 15691), (923, 7718), (1207, 5902), (1846, 3859), (2414, 2951)]