2747089240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{9811033}}^1$

素因数の和:9811051

約数の個数: 32

約数和(自身を含む): 7063944480

約数和(自身を除く): 4316855240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 9811033, 19622066, 39244132, 49055165, 68677231, 78488264, 98110330, 137354462, 196220660, 274708924, 343386155, 392441320, 549417848, 686772310, 1373544620, 2747089240]

約数ペア:

[(1, 2747089240), (2, 1373544620), (4, 686772310), (5, 549417848), (7, 392441320), (8, 343386155), (10, 274708924), (14, 196220660), (20, 137354462), (28, 98110330), (35, 78488264), (40, 68677231), (56, 49055165), (70, 39244132), (140, 19622066), (280, 9811033)]