5256426

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{941}}^1$

素因数の和:979

約数の個数: 48

約数和(自身を含む): 12886560

約数和(自身を除く): 7630134

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 941, 1862, 1882, 2793, 2823, 5586, 5646, 6587, 13174, 17879, 19761, 35758, 39522, 46109, 53637, 92218, 107274, 125153, 138327, 250306, 276654, 375459, 750918, 876071, 1752142, 2628213, 5256426]

約数ペア:

[(1, 5256426), (2, 2628213), (3, 1752142), (6, 876071), (7, 750918), (14, 375459), (19, 276654), (21, 250306), (38, 138327), (42, 125153), (49, 107274), (57, 92218), (98, 53637), (114, 46109), (133, 39522), (147, 35758), (266, 19761), (294, 17879), (399, 13174), (798, 6587), (931, 5646), (941, 5586), (1862, 2823), (1882, 2793)]