3979376

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{3407}}^1$

素因数の和:3488

約数の個数: 20

約数和(自身を含む): 7817952

約数和(自身を除く): 3838576

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 3407, 6814, 13628, 27256, 54512, 248711, 497422, 994844, 1989688, 3979376]

約数ペア:

[(1, 3979376), (2, 1989688), (4, 994844), (8, 497422), (16, 248711), (73, 54512), (146, 27256), (292, 13628), (584, 6814), (1168, 3407)]