348517918

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{4079}}^1$

素因数の和:4464

約数の個数: 32

約数和(自身を含む): 634521600

約数和(自身を除く): 286003682

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 359, 718, 2513, 4079, 5026, 6103, 8158, 12206, 28553, 42721, 57106, 69343, 85442, 138686, 485401, 970802, 1464361, 2928722, 10250527, 20501054, 24894137, 49788274, 174258959, 348517918]

約数ペア:

[(1, 348517918), (2, 174258959), (7, 49788274), (14, 24894137), (17, 20501054), (34, 10250527), (119, 2928722), (238, 1464361), (359, 970802), (718, 485401), (2513, 138686), (4079, 85442), (5026, 69343), (6103, 57106), (8158, 42721), (12206, 28553)]