550702938

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{3990601}}^1$

素因数の和:3990629

約数の個数: 16

約数和(自身を含む): 1149293376

約数和(自身を除く): 598590438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 3990601, 7981202, 11971803, 23943606, 91783823, 183567646, 275351469, 550702938]

約数ペア:

[(1, 550702938), (2, 275351469), (3, 183567646), (6, 91783823), (23, 23943606), (46, 11971803), (69, 7981202), (138, 3990601)]