3920612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{653}}^1$

素因数の和:755

約数の個数: 24

約数和(自身を含む): 7324800

約数和(自身を除く): 3404188

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 653, 1306, 1501, 2612, 3002, 6004, 12407, 24814, 49628, 51587, 103174, 206348, 980153, 1960306, 3920612]

約数ペア:

[(1, 3920612), (2, 1960306), (4, 980153), (19, 206348), (38, 103174), (76, 51587), (79, 49628), (158, 24814), (316, 12407), (653, 6004), (1306, 3002), (1501, 2612)]