2492586

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1489}}^1$

素因数の和:1531

約数の個数: 32

約数和(自身を含む): 5721600

約数和(自身を除く): 3229014

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1489, 1674, 2978, 4467, 8934, 13401, 26802, 40203, 46159, 80406, 92318, 138477, 276954, 415431, 830862, 1246293, 2492586]

約数ペア:

[(1, 2492586), (2, 1246293), (3, 830862), (6, 415431), (9, 276954), (18, 138477), (27, 92318), (31, 80406), (54, 46159), (62, 40203), (93, 26802), (186, 13401), (279, 8934), (558, 4467), (837, 2978), (1489, 1674)]