2463636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 6648320

約数和(自身を除く): 4184684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 211, 278, 417, 422, 556, 633, 834, 844, 973, 1266, 1477, 1668, 1946, 2532, 2919, 2954, 3892, 4431, 5838, 5908, 8862, 11676, 17724, 29329, 58658, 87987, 117316, 175974, 205303, 351948, 410606, 615909, 821212, 1231818, 2463636]

約数ペア:

[(1, 2463636), (2, 1231818), (3, 821212), (4, 615909), (6, 410606), (7, 351948), (12, 205303), (14, 175974), (21, 117316), (28, 87987), (42, 58658), (84, 29329), (139, 17724), (211, 11676), (278, 8862), (417, 5908), (422, 5838), (556, 4431), (633, 3892), (834, 2954), (844, 2919), (973, 2532), (1266, 1946), (1477, 1668)]