6740072

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{20549}}^1$

素因数の和:20596

約数の個数: 16

約数和(自身を含む): 12946500

約数和(自身を除く): 6206428

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 20549, 41098, 82196, 164392, 842509, 1685018, 3370036, 6740072]

約数ペア:

[(1, 6740072), (2, 3370036), (4, 1685018), (8, 842509), (41, 164392), (82, 82196), (164, 41098), (328, 20549)]