1250648

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{971}}^1$

素因数の和:1007

約数の個数: 32

約数和(自身を含む): 2799360

約数和(自身を除く): 1548712

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 971, 1288, 1942, 3884, 6797, 7768, 13594, 22333, 27188, 44666, 54376, 89332, 156331, 178664, 312662, 625324, 1250648]

約数ペア:

[(1, 1250648), (2, 625324), (4, 312662), (7, 178664), (8, 156331), (14, 89332), (23, 54376), (28, 44666), (46, 27188), (56, 22333), (92, 13594), (161, 7768), (184, 6797), (322, 3884), (644, 1942), (971, 1288)]