2971330681494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{40559}}^1\times {\mathrm{1744273}}^1$

素因数の和:1784844

約数の個数: 32

約数和(自身を含む): 6791784330240

約数和(自身を除く): 3820453648746

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 40559, 81118, 121677, 243354, 283913, 567826, 851739, 1703478, 1744273, 3488546, 5232819, 10465638, 12209911, 24419822, 36629733, 73259466, 70745968607, 141491937214, 212237905821, 424475811642, 495221780249, 990443560498, 1485665340747, 2971330681494]

約数ペア:

[(1, 2971330681494), (2, 1485665340747), (3, 990443560498), (6, 495221780249), (7, 424475811642), (14, 212237905821), (21, 141491937214), (42, 70745968607), (40559, 73259466), (81118, 36629733), (121677, 24419822), (243354, 12209911), (283913, 10465638), (567826, 5232819), (851739, 3488546), (1703478, 1744273)]