2523654

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{20029}}^1$

素因数の和:20044

約数の個数: 24

約数和(自身を含む): 6249360

約数和(自身を除く): 3725706

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 20029, 40058, 60087, 120174, 140203, 180261, 280406, 360522, 420609, 841218, 1261827, 2523654]

約数ペア:

[(1, 2523654), (2, 1261827), (3, 841218), (6, 420609), (7, 360522), (9, 280406), (14, 180261), (18, 140203), (21, 120174), (42, 60087), (63, 40058), (126, 20029)]