4347902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3889}}^1$

素因数の和:3947

約数の個数: 16

約数和(自身を含む): 7188720

約数和(自身を除く): 2840818

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 3889, 7778, 50557, 101114, 167227, 334454, 2173951, 4347902]

約数ペア:

[(1, 4347902), (2, 2173951), (13, 334454), (26, 167227), (43, 101114), (86, 50557), (559, 7778), (1118, 3889)]