1878966

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{2221}}^1$

素因数の和:2276

約数の個数: 24

約数和(自身を含む): 4159584

約数和(自身を除く): 2280618

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 2221, 4442, 6663, 13326, 19989, 39978, 104387, 208774, 313161, 626322, 939483, 1878966]

約数ペア:

[(1, 1878966), (2, 939483), (3, 626322), (6, 313161), (9, 208774), (18, 104387), (47, 39978), (94, 19989), (141, 13326), (282, 6663), (423, 4442), (846, 2221)]