3864956

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:545

約数の個数: 24

約数和(自身を含む): 7096320

約数和(自身を除く): 3231364

約数列:

[1, 2, 4, 31, 62, 71, 124, 142, 284, 439, 878, 1756, 2201, 4402, 8804, 13609, 27218, 31169, 54436, 62338, 124676, 966239, 1932478, 3864956]

約数ペア:

[(1, 3864956), (2, 1932478), (4, 966239), (31, 124676), (62, 62338), (71, 54436), (124, 31169), (142, 27218), (284, 13609), (439, 8804), (878, 4402), (1756, 2201)]