7427754

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{2053}}^1$

素因数の和:2131

約数の個数: 32

約数和(自身を含む): 16760640

約数和(自身を除く): 9332886

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 201, 402, 603, 1206, 1809, 2053, 3618, 4106, 6159, 12318, 18477, 36954, 55431, 110862, 137551, 275102, 412653, 825306, 1237959, 2475918, 3713877, 7427754]

約数ペア:

[(1, 7427754), (2, 3713877), (3, 2475918), (6, 1237959), (9, 825306), (18, 412653), (27, 275102), (54, 137551), (67, 110862), (134, 55431), (201, 36954), (402, 18477), (603, 12318), (1206, 6159), (1809, 4106), (2053, 3618)]