4369071721

素因数分解:

$7^2\times {\mathrm{149}}^1\times {\mathrm{598421}}^1$

素因数の和:598584

約数の個数: 12

約数和(自身を含む): 5116508100

約数和(自身を除く): 747436379

約数列:

[1, 7, 49, 149, 1043, 7301, 598421, 4188947, 29322629, 89164729, 624153103, 4369071721]

約数ペア:

[(1, 4369071721), (7, 624153103), (49, 89164729), (149, 29322629), (1043, 4188947), (7301, 598421)]