1919596

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{383}}^1$

素因数の和:573

約数の個数: 24

約数和(自身を含む): 3870720

約数和(自身を除く): 1951124

約数列:

[1, 2, 4, 7, 14, 28, 179, 358, 383, 716, 766, 1253, 1532, 2506, 2681, 5012, 5362, 10724, 68557, 137114, 274228, 479899, 959798, 1919596]

約数ペア:

[(1, 1919596), (2, 959798), (4, 479899), (7, 274228), (14, 137114), (28, 68557), (179, 10724), (358, 5362), (383, 5012), (716, 2681), (766, 2506), (1253, 1532)]