2247252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{863}}^1$

素因数の和:908

約数の個数: 48

約数和(自身を含む): 6193152

約数和(自身を除く): 3945900

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 863, 868, 1302, 1726, 2589, 2604, 3452, 5178, 6041, 10356, 12082, 18123, 24164, 26753, 36246, 53506, 72492, 80259, 107012, 160518, 187271, 321036, 374542, 561813, 749084, 1123626, 2247252]

約数ペア:

[(1, 2247252), (2, 1123626), (3, 749084), (4, 561813), (6, 374542), (7, 321036), (12, 187271), (14, 160518), (21, 107012), (28, 80259), (31, 72492), (42, 53506), (62, 36246), (84, 26753), (93, 24164), (124, 18123), (186, 12082), (217, 10356), (372, 6041), (434, 5178), (651, 3452), (863, 2604), (868, 2589), (1302, 1726)]