2912443572

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{21773}}^1$

素因数の和:22008

約数の個数: 48

約数和(自身を含む): 6935628672

約数和(自身を除く): 4023185100

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 157, 213, 284, 314, 426, 471, 628, 852, 942, 1884, 11147, 21773, 22294, 33441, 43546, 44588, 65319, 66882, 87092, 130638, 133764, 261276, 1545883, 3091766, 3418361, 4637649, 6183532, 6836722, 9275298, 10255083, 13673444, 18550596, 20510166, 41020332, 242703631, 485407262, 728110893, 970814524, 1456221786, 2912443572]

約数ペア:

[(1, 2912443572), (2, 1456221786), (3, 970814524), (4, 728110893), (6, 485407262), (12, 242703631), (71, 41020332), (142, 20510166), (157, 18550596), (213, 13673444), (284, 10255083), (314, 9275298), (426, 6836722), (471, 6183532), (628, 4637649), (852, 3418361), (942, 3091766), (1884, 1545883), (11147, 261276), (21773, 133764), (22294, 130638), (33441, 87092), (43546, 66882), (44588, 65319)]