2399607

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{929}}^1$

素因数の和:983

約数の個数: 24

約数和(自身を含む): 4062240

約数和(自身を除く): 1662633

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 929, 2583, 2787, 6503, 8361, 19509, 38089, 58527, 114267, 266623, 342801, 799869, 2399607]

約数ペア:

[(1, 2399607), (3, 799869), (7, 342801), (9, 266623), (21, 114267), (41, 58527), (63, 38089), (123, 19509), (287, 8361), (369, 6503), (861, 2787), (929, 2583)]