1997064

素因数分解:

$2^3\times 3^2\times {\mathrm{27737}}^1$

素因数の和:27749

約数の個数: 24

約数和(自身を含む): 5408910

約数和(自身を除く): 3411846

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 27737, 55474, 83211, 110948, 166422, 221896, 249633, 332844, 499266, 665688, 998532, 1997064]

約数ペア:

[(1, 1997064), (2, 998532), (3, 665688), (4, 499266), (6, 332844), (8, 249633), (9, 221896), (12, 166422), (18, 110948), (24, 83211), (36, 55474), (72, 27737)]