1901604

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{1481}}^1$

素因数の和:1595

約数の個数: 24

約数和(自身を含む): 4481568

約数和(自身を除く): 2579964

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 1481, 2962, 4443, 5924, 8886, 17772, 158467, 316934, 475401, 633868, 950802, 1901604]

約数ペア:

[(1, 1901604), (2, 950802), (3, 633868), (4, 475401), (6, 316934), (12, 158467), (107, 17772), (214, 8886), (321, 5924), (428, 4443), (642, 2962), (1284, 1481)]