2783344

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{2383}}^1$

素因数の和:2464

約数の個数: 20

約数和(自身を含む): 5468896

約数和(自身を除く): 2685552

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 2383, 4766, 9532, 19064, 38128, 173959, 347918, 695836, 1391672, 2783344]

約数ペア:

[(1, 2783344), (2, 1391672), (4, 695836), (8, 347918), (16, 173959), (73, 38128), (146, 19064), (292, 9532), (584, 4766), (1168, 2383)]