2378642

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2393}}^1$

素因数の和:2473

約数の個数: 16

約数和(自身を含む): 4136832

約数和(自身を除く): 1758190

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 2393, 4786, 16751, 33502, 169903, 339806, 1189321, 2378642]

約数ペア:

[(1, 2378642), (2, 1189321), (7, 339806), (14, 169903), (71, 33502), (142, 16751), (497, 4786), (994, 2393)]