1926260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13759}}^1$

素因数の和:13775

約数の個数: 24

約数和(自身を含む): 4623360

約数和(自身を除く): 2697100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 13759, 27518, 55036, 68795, 96313, 137590, 192626, 275180, 385252, 481565, 963130, 1926260]

約数ペア:

[(1, 1926260), (2, 963130), (4, 481565), (5, 385252), (7, 275180), (10, 192626), (14, 137590), (20, 96313), (28, 68795), (35, 55036), (70, 27518), (140, 13759)]