7349661

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:442

約数の個数: 36

約数和(自身を含む): 12386556

約数和(自身を除く): 5036895

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 121, 153, 187, 363, 397, 561, 1089, 1191, 1683, 2057, 3573, 4367, 6171, 6749, 13101, 18513, 20247, 39303, 48037, 60741, 74239, 144111, 222717, 432333, 668151, 816629, 2449887, 7349661]

約数ペア:

[(1, 7349661), (3, 2449887), (9, 816629), (11, 668151), (17, 432333), (33, 222717), (51, 144111), (99, 74239), (121, 60741), (153, 48037), (187, 39303), (363, 20247), (397, 18513), (561, 13101), (1089, 6749), (1191, 6171), (1683, 4367), (2057, 3573)]