2791864222

素因数分解:

$2^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{313}}^1\times {\mathrm{2351}}^1$

素因数の和:2944

約数の個数: 32

約数和(自身を含む): 4821110784

約数和(自身を除く): 2029246562

約数列:

[1, 2, 7, 14, 271, 313, 542, 626, 1897, 2191, 2351, 3794, 4382, 4702, 16457, 32914, 84823, 169646, 593761, 637121, 735863, 1187522, 1274242, 1471726, 4459847, 5151041, 8919694, 10302082, 199418873, 398837746, 1395932111, 2791864222]

約数ペア:

[(1, 2791864222), (2, 1395932111), (7, 398837746), (14, 199418873), (271, 10302082), (313, 8919694), (542, 5151041), (626, 4459847), (1897, 1471726), (2191, 1274242), (2351, 1187522), (3794, 735863), (4382, 637121), (4702, 593761), (16457, 169646), (32914, 84823)]