2389316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{857}}^1$

素因数の和:919

約数の個数: 24

約数和(自身を含む): 4540536

約数和(自身を除く): 2151220

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 857, 1394, 1714, 2788, 3428, 14569, 29138, 35137, 58276, 70274, 140548, 597329, 1194658, 2389316]

約数ペア:

[(1, 2389316), (2, 1194658), (4, 597329), (17, 140548), (34, 70274), (41, 58276), (68, 35137), (82, 29138), (164, 14569), (697, 3428), (857, 2788), (1394, 1714)]