11467428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{647}}^1$

素因数の和:872

約数の個数: 48

約数和(自身を含む): 30772224

約数和(自身を除く): 19304796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 211, 422, 633, 647, 844, 1266, 1294, 1477, 1941, 2532, 2588, 2954, 3882, 4431, 4529, 5908, 7764, 8862, 9058, 13587, 17724, 18116, 27174, 54348, 136517, 273034, 409551, 546068, 819102, 955619, 1638204, 1911238, 2866857, 3822476, 5733714, 11467428]

約数ペア:

[(1, 11467428), (2, 5733714), (3, 3822476), (4, 2866857), (6, 1911238), (7, 1638204), (12, 955619), (14, 819102), (21, 546068), (28, 409551), (42, 273034), (84, 136517), (211, 54348), (422, 27174), (633, 18116), (647, 17724), (844, 13587), (1266, 9058), (1294, 8862), (1477, 7764), (1941, 5908), (2532, 4529), (2588, 4431), (2954, 3882)]