1480696

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 3212640

約数和(自身を除く): 1731944

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 193, 274, 386, 548, 772, 959, 1096, 1351, 1544, 1918, 2702, 3836, 5404, 7672, 10808, 26441, 52882, 105764, 185087, 211528, 370174, 740348, 1480696]

約数ペア:

[(1, 1480696), (2, 740348), (4, 370174), (7, 211528), (8, 185087), (14, 105764), (28, 52882), (56, 26441), (137, 10808), (193, 7672), (274, 5404), (386, 3836), (548, 2702), (772, 1918), (959, 1544), (1096, 1351)]