1808264

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 3591000

約数和(自身を除く): 1782736

約数列:

[1, 2, 4, 8, 37, 41, 74, 82, 148, 149, 164, 296, 298, 328, 596, 1192, 1517, 3034, 5513, 6068, 6109, 11026, 12136, 12218, 22052, 24436, 44104, 48872, 226033, 452066, 904132, 1808264]

約数ペア:

[(1, 1808264), (2, 904132), (4, 452066), (8, 226033), (37, 48872), (41, 44104), (74, 24436), (82, 22052), (148, 12218), (149, 12136), (164, 11026), (296, 6109), (298, 6068), (328, 5513), (596, 3034), (1192, 1517)]