2971852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{853}}^1$

素因数の和:937

約数の個数: 24

約数和(自身を含む): 5691056

約数和(自身を除く): 2719204

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 853, 871, 1706, 1742, 3412, 3484, 11089, 22178, 44356, 57151, 114302, 228604, 742963, 1485926, 2971852]

約数ペア:

[(1, 2971852), (2, 1485926), (4, 742963), (13, 228604), (26, 114302), (52, 57151), (67, 44356), (134, 22178), (268, 11089), (853, 3484), (871, 3412), (1706, 1742)]