2715940

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{593}}^1$

素因数の和:831

約数の個数: 24

約数和(自身を含む): 5738040

約数和(自身を除く): 3022100

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 593, 916, 1145, 1186, 2290, 2372, 2965, 4580, 5930, 11860, 135797, 271594, 543188, 678985, 1357970, 2715940]

約数ペア:

[(1, 2715940), (2, 1357970), (4, 678985), (5, 543188), (10, 271594), (20, 135797), (229, 11860), (458, 5930), (593, 4580), (916, 2965), (1145, 2372), (1186, 2290)]