12401144

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3119}}^1$

素因数の和:3203

約数の個数: 32

約数和(自身を含む): 26956800

約数和(自身を除く): 14555656

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3119, 3976, 6238, 12476, 21833, 24952, 43666, 87332, 174664, 221449, 442898, 885796, 1550143, 1771592, 3100286, 6200572, 12401144]

約数ペア:

[(1, 12401144), (2, 6200572), (4, 3100286), (7, 1771592), (8, 1550143), (14, 885796), (28, 442898), (56, 221449), (71, 174664), (142, 87332), (284, 43666), (497, 24952), (568, 21833), (994, 12476), (1988, 6238), (3119, 3976)]