4281916

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{547}}^1$

素因数の和:673

約数の個数: 24

約数和(自身を含む): 7978880

約数和(自身を除く): 3696964

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 412, 547, 1094, 1957, 2188, 3914, 7828, 10393, 20786, 41572, 56341, 112682, 225364, 1070479, 2140958, 4281916]

約数ペア:

[(1, 4281916), (2, 2140958), (4, 1070479), (19, 225364), (38, 112682), (76, 56341), (103, 41572), (206, 20786), (412, 10393), (547, 7828), (1094, 3914), (1957, 2188)]