2456551214

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{977}}^1$

素因数の和:1221

約数の個数: 48

約数和(自身を含む): 4110674832

約数和(自身を除く): 1654123618

約数列:

[1, 2, 13, 26, 43, 86, 169, 173, 338, 346, 559, 977, 1118, 1954, 2249, 4498, 7267, 7439, 12701, 14534, 14878, 25402, 29237, 42011, 58474, 84022, 96707, 165113, 169021, 193414, 330226, 338042, 546143, 1092286, 1257191, 2197273, 2514382, 4394546, 7099859, 7267903, 14199718, 14535806, 28564549, 57129098, 94482739, 188965478, 1228275607, 2456551214]

約数ペア:

[(1, 2456551214), (2, 1228275607), (13, 188965478), (26, 94482739), (43, 57129098), (86, 28564549), (169, 14535806), (173, 14199718), (338, 7267903), (346, 7099859), (559, 4394546), (977, 2514382), (1118, 2197273), (1954, 1257191), (2249, 1092286), (4498, 546143), (7267, 338042), (7439, 330226), (12701, 193414), (14534, 169021), (14878, 165113), (25402, 96707), (29237, 84022), (42011, 58474)]