4008602

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2909}}^1$

素因数の和:2977

約数の個数: 16

約数和(自身を含む): 6599880

約数和(自身を除く): 2591278

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 2909, 5818, 37817, 75634, 154177, 308354, 2004301, 4008602]

約数ペア:

[(1, 4008602), (2, 2004301), (13, 308354), (26, 154177), (53, 75634), (106, 37817), (689, 5818), (1378, 2909)]