5001964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1439}}^1$

素因数の和:1533

約数の個数: 24

約数和(自身を含む): 9676800

約数和(自身を除く): 4674836

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1439, 1738, 2878, 3476, 5756, 15829, 31658, 63316, 113681, 227362, 454724, 1250491, 2500982, 5001964]

約数ペア:

[(1, 5001964), (2, 2500982), (4, 1250491), (11, 454724), (22, 227362), (44, 113681), (79, 63316), (158, 31658), (316, 15829), (869, 5756), (1439, 3476), (1738, 2878)]