9749438

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2347}}^1$

素因数の和:2447

約数の個数: 16

約数和(自身を含む): 15327744

約数和(自身を除く): 5578306

約数列:

[1, 2, 31, 62, 67, 134, 2077, 2347, 4154, 4694, 72757, 145514, 157249, 314498, 4874719, 9749438]

約数ペア:

[(1, 9749438), (2, 4874719), (31, 314498), (62, 157249), (67, 145514), (134, 72757), (2077, 4694), (2347, 4154)]