4418254

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{691}}^1$

素因数の和:855

約数の個数: 16

約数和(自身を含む): 6975360

約数和(自身を除く): 2557106

約数列:

[1, 2, 23, 46, 139, 278, 691, 1382, 3197, 6394, 15893, 31786, 96049, 192098, 2209127, 4418254]

約数ペア:

[(1, 4418254), (2, 2209127), (23, 192098), (46, 96049), (139, 31786), (278, 15893), (691, 6394), (1382, 3197)]