2934888974

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{189421}}^1$

素因数の和:189611

約数の個数: 16

約数和(自身を含む): 4509758976

約数和(自身を除く): 1574870002

約数列:

[1, 2, 61, 122, 127, 254, 7747, 15494, 189421, 378842, 11554681, 23109362, 24056467, 48112934, 1467444487, 2934888974]

約数ペア:

[(1, 2934888974), (2, 1467444487), (61, 48112934), (122, 24056467), (127, 23109362), (254, 11554681), (7747, 378842), (15494, 189421)]