2477992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{971}}^1$

素因数の和:1017

約数の個数: 32

約数和(自身を含む): 5248800

約数和(自身を除く): 2770808

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 971, 1276, 1942, 2552, 3884, 7768, 10681, 21362, 28159, 42724, 56318, 85448, 112636, 225272, 309749, 619498, 1238996, 2477992]

約数ペア:

[(1, 2477992), (2, 1238996), (4, 619498), (8, 309749), (11, 225272), (22, 112636), (29, 85448), (44, 56318), (58, 42724), (88, 28159), (116, 21362), (232, 10681), (319, 7768), (638, 3884), (971, 2552), (1276, 1942)]