8980506

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{7027}}^1$

素因数の和:7106

約数の個数: 24

約数和(自身を含む): 19734624

約数和(自身を除く): 10754118

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 7027, 14054, 21081, 42162, 63243, 126486, 498917, 997834, 1496751, 2993502, 4490253, 8980506]

約数ペア:

[(1, 8980506), (2, 4490253), (3, 2993502), (6, 1496751), (9, 997834), (18, 498917), (71, 126486), (142, 63243), (213, 42162), (426, 21081), (639, 14054), (1278, 7027)]