3689872

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{2239}}^1$

素因数の和:2350

約数の個数: 20

約数和(自身を含む): 7221760

約数和(自身を除く): 3531888

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 2239, 4478, 8956, 17912, 35824, 230617, 461234, 922468, 1844936, 3689872]

約数ペア:

[(1, 3689872), (2, 1844936), (4, 922468), (8, 461234), (16, 230617), (103, 35824), (206, 17912), (412, 8956), (824, 4478), (1648, 2239)]