2378623478

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2347}}^1\times {\mathrm{6581}}^1$

素因数の和:8948

約数の個数: 32

約数和(自身を含む): 4450906368

約数和(自身を除く): 2072282890

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 2347, 4694, 6581, 13162, 16429, 25817, 32858, 46067, 51634, 72391, 92134, 144782, 180719, 361438, 506737, 1013474, 15445607, 30891214, 108119249, 169901677, 216238498, 339803354, 1189311739, 2378623478]

約数ペア:

[(1, 2378623478), (2, 1189311739), (7, 339803354), (11, 216238498), (14, 169901677), (22, 108119249), (77, 30891214), (154, 15445607), (2347, 1013474), (4694, 506737), (6581, 361438), (13162, 180719), (16429, 144782), (25817, 92134), (32858, 72391), (46067, 51634)]