4306886

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{991}}^1$

素因数の和:1087

約数の個数: 16

約数和(自身を含む): 6749568

約数和(自身を除く): 2442682

約数列:

[1, 2, 41, 53, 82, 106, 991, 1982, 2173, 4346, 40631, 52523, 81262, 105046, 2153443, 4306886]

約数ペア:

[(1, 4306886), (2, 2153443), (41, 105046), (53, 81262), (82, 52523), (106, 40631), (991, 4346), (1982, 2173)]