2754236

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:353

約数の個数: 24

約数和(自身を含む): 5026560

約数和(自身を除く): 2272324

約数列:

[1, 2, 4, 43, 67, 86, 134, 172, 239, 268, 478, 956, 2881, 5762, 10277, 11524, 16013, 20554, 32026, 41108, 64052, 688559, 1377118, 2754236]

約数ペア:

[(1, 2754236), (2, 1377118), (4, 688559), (43, 64052), (67, 41108), (86, 32026), (134, 20554), (172, 16013), (239, 11524), (268, 10277), (478, 5762), (956, 2881)]