2684268

素因数分解:

$2^2\times 3^2\times {\mathrm{173}}^1\times {\mathrm{431}}^1$

素因数の和:614

約数の個数: 36

約数和(自身を含む): 6840288

約数和(自身を除く): 4156020

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 173, 346, 431, 519, 692, 862, 1038, 1293, 1557, 1724, 2076, 2586, 3114, 3879, 5172, 6228, 7758, 15516, 74563, 149126, 223689, 298252, 447378, 671067, 894756, 1342134, 2684268]

約数ペア:

[(1, 2684268), (2, 1342134), (3, 894756), (4, 671067), (6, 447378), (9, 298252), (12, 223689), (18, 149126), (36, 74563), (173, 15516), (346, 7758), (431, 6228), (519, 5172), (692, 3879), (862, 3114), (1038, 2586), (1293, 2076), (1557, 1724)]