9980252

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1307}}^1$

素因数の和:1417

約数の個数: 24

約数和(自身を含む): 18458496

約数和(自身を除く): 8478244

約数列:

[1, 2, 4, 23, 46, 83, 92, 166, 332, 1307, 1909, 2614, 3818, 5228, 7636, 30061, 60122, 108481, 120244, 216962, 433924, 2495063, 4990126, 9980252]

約数ペア:

[(1, 9980252), (2, 4990126), (4, 2495063), (23, 433924), (46, 216962), (83, 120244), (92, 108481), (166, 60122), (332, 30061), (1307, 7636), (1909, 5228), (2614, 3818)]