1489616

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{593}}^1$

素因数の和:758

約数の個数: 20

約数和(自身を含む): 2909412

約数和(自身を除く): 1419796

約数列:

[1, 2, 4, 8, 16, 157, 314, 593, 628, 1186, 1256, 2372, 2512, 4744, 9488, 93101, 186202, 372404, 744808, 1489616]

約数ペア:

[(1, 1489616), (2, 744808), (4, 372404), (8, 186202), (16, 93101), (157, 9488), (314, 4744), (593, 2512), (628, 2372), (1186, 1256)]