4815148

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{419}}^1$

素因数の和:466

約数の個数: 36

約数和(自身を含む): 9684360

約数和(自身を除く): 4869212

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 169, 221, 338, 419, 442, 676, 838, 884, 1676, 2873, 5447, 5746, 7123, 10894, 11492, 14246, 21788, 28492, 70811, 92599, 141622, 185198, 283244, 370396, 1203787, 2407574, 4815148]

約数ペア:

[(1, 4815148), (2, 2407574), (4, 1203787), (13, 370396), (17, 283244), (26, 185198), (34, 141622), (52, 92599), (68, 70811), (169, 28492), (221, 21788), (338, 14246), (419, 11492), (442, 10894), (676, 7123), (838, 5746), (884, 5447), (1676, 2873)]