2988893426

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{4721}}^1\times {\mathrm{4007}}^1$

素因数の和:8809

約数の個数: 16

約数和(自身を含む): 4542186240

約数和(自身を除く): 1553292814

約数列:

[1, 2, 79, 158, 4007, 4721, 8014, 9442, 316553, 372959, 633106, 745918, 18917047, 37834094, 1494446713, 2988893426]

約数ペア:

[(1, 2988893426), (2, 1494446713), (79, 37834094), (158, 18917047), (4007, 745918), (4721, 633106), (8014, 372959), (9442, 316553)]