6644390

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 12455424

約数和(自身を除く): 5811034

約数列:

[1, 2, 5, 10, 47, 67, 94, 134, 211, 235, 335, 422, 470, 670, 1055, 2110, 3149, 6298, 9917, 14137, 15745, 19834, 28274, 31490, 49585, 70685, 99170, 141370, 664439, 1328878, 3322195, 6644390]

約数ペア:

[(1, 6644390), (2, 3322195), (5, 1328878), (10, 664439), (47, 141370), (67, 99170), (94, 70685), (134, 49585), (211, 31490), (235, 28274), (335, 19834), (422, 15745), (470, 14137), (670, 9917), (1055, 6298), (2110, 3149)]