2461144

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1$

素因数の和:703

約数の個数: 32

約数和(自身を含む): 5356800

約数和(自身を除く): 2895656

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 619, 994, 1238, 1988, 2476, 3976, 4333, 4952, 8666, 17332, 34664, 43949, 87898, 175796, 307643, 351592, 615286, 1230572, 2461144]

約数ペア:

[(1, 2461144), (2, 1230572), (4, 615286), (7, 351592), (8, 307643), (14, 175796), (28, 87898), (56, 43949), (71, 34664), (142, 17332), (284, 8666), (497, 4952), (568, 4333), (619, 3976), (994, 2476), (1238, 1988)]