3859688

素因数分解:

$2^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{439}}^1$

素因数の和:609

約数の個数: 32

約数和(自身を含む): 8342400

約数和(自身を除く): 4482712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 157, 314, 439, 628, 878, 1099, 1256, 1756, 2198, 3073, 3512, 4396, 6146, 8792, 12292, 24584, 68923, 137846, 275692, 482461, 551384, 964922, 1929844, 3859688]

約数ペア:

[(1, 3859688), (2, 1929844), (4, 964922), (7, 551384), (8, 482461), (14, 275692), (28, 137846), (56, 68923), (157, 24584), (314, 12292), (439, 8792), (628, 6146), (878, 4396), (1099, 3512), (1256, 3073), (1756, 2198)]