3081358

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2473}}^1$

素因数の和:2571

約数の個数: 16

約数和(自身を含む): 5343840

約数和(自身を除く): 2262482

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 2473, 4946, 17311, 34622, 220097, 440194, 1540679, 3081358]

約数ペア:

[(1, 3081358), (2, 1540679), (7, 440194), (14, 220097), (89, 34622), (178, 17311), (623, 4946), (1246, 2473)]