7942684

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2549}}^1$

素因数の和:2613

約数の個数: 24

約数和(自身を含む): 14994000

約数和(自身を除く): 7051316

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 2549, 3116, 5098, 10196, 48431, 96862, 104509, 193724, 209018, 418036, 1985671, 3971342, 7942684]

約数ペア:

[(1, 7942684), (2, 3971342), (4, 1985671), (19, 418036), (38, 209018), (41, 193724), (76, 104509), (82, 96862), (164, 48431), (779, 10196), (1558, 5098), (2549, 3116)]