12603948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{661}}^1$

素因数の和:902

約数の個数: 48

約数和(自身を含む): 33809664

約数和(自身を除く): 21205716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 227, 454, 661, 681, 908, 1322, 1362, 1589, 1983, 2644, 2724, 3178, 3966, 4627, 4767, 6356, 7932, 9254, 9534, 13881, 18508, 19068, 27762, 55524, 150047, 300094, 450141, 600188, 900282, 1050329, 1800564, 2100658, 3150987, 4201316, 6301974, 12603948]

約数ペア:

[(1, 12603948), (2, 6301974), (3, 4201316), (4, 3150987), (6, 2100658), (7, 1800564), (12, 1050329), (14, 900282), (21, 600188), (28, 450141), (42, 300094), (84, 150047), (227, 55524), (454, 27762), (661, 19068), (681, 18508), (908, 13881), (1322, 9534), (1362, 9254), (1589, 7932), (1983, 6356), (2644, 4767), (2724, 4627), (3178, 3966)]