2985820306

素因数分解:

$2^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{641}}^1\times {\mathrm{1063}}^1$

素因数の和:2026

約数の個数: 32

約数和(自身を含む): 5147751168

約数和(自身を除く): 2161930862

約数列:

[1, 2, 7, 14, 313, 626, 641, 1063, 1282, 2126, 2191, 4382, 4487, 7441, 8974, 14882, 200633, 332719, 401266, 665438, 681383, 1362766, 1404431, 2329033, 2808862, 4658066, 4769681, 9539362, 213272879, 426545758, 1492910153, 2985820306]

約数ペア:

[(1, 2985820306), (2, 1492910153), (7, 426545758), (14, 213272879), (313, 9539362), (626, 4769681), (641, 4658066), (1063, 2808862), (1282, 2329033), (2126, 1404431), (2191, 1362766), (4382, 681383), (4487, 665438), (7441, 401266), (8974, 332719), (14882, 200633)]