4751431349

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{146953}}^1$

素因数の和:147140

約数の個数: 16

約数和(自身を含む): 5643033600

約数和(自身を除く): 891602251

約数列:

[1, 7, 31, 149, 217, 1043, 4619, 32333, 146953, 1028671, 4555543, 21895997, 31888801, 153271979, 678775907, 4751431349]

約数ペア:

[(1, 4751431349), (7, 678775907), (31, 153271979), (149, 31888801), (217, 21895997), (1043, 4555543), (4619, 1028671), (32333, 146953)]