7494039

素因数分解:

$3^4\times 7^1\times {\mathrm{13217}}^1$

素因数の和:13236

約数の個数: 20

約数和(自身を含む): 12795024

約数和(自身を除く): 5300985

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 13217, 39651, 92519, 118953, 277557, 356859, 832671, 1070577, 2498013, 7494039]

約数ペア:

[(1, 7494039), (3, 2498013), (7, 1070577), (9, 832671), (21, 356859), (27, 277557), (63, 118953), (81, 92519), (189, 39651), (567, 13217)]