3420541439

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1\times {\mathrm{1097}}^1$

素因数の和:1415

約数の個数: 32

約数和(自身を含む): 4143799296

約数和(自身を除く): 723257857

約数列:

[1, 7, 23, 107, 161, 181, 749, 1097, 1267, 2461, 4163, 7679, 17227, 19367, 25231, 29141, 117379, 135569, 176617, 198557, 445441, 821653, 1389899, 2699717, 3118087, 4566811, 18898019, 21245599, 31967677, 148719193, 488648777, 3420541439]

約数ペア:

[(1, 3420541439), (7, 488648777), (23, 148719193), (107, 31967677), (161, 21245599), (181, 18898019), (749, 4566811), (1097, 3118087), (1267, 2699717), (2461, 1389899), (4163, 821653), (7679, 445441), (17227, 198557), (19367, 176617), (25231, 135569), (29141, 117379)]