2437701

素因数分解:

$3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:150

約数の個数: 32

約数和(自身を含む): 3993600

約数和(自身を除く): 1555899

約数列:

[1, 3, 7, 21, 23, 49, 69, 103, 147, 161, 309, 343, 483, 721, 1029, 1127, 2163, 2369, 3381, 5047, 7107, 7889, 15141, 16583, 23667, 35329, 49749, 105987, 116081, 348243, 812567, 2437701]

約数ペア:

[(1, 2437701), (3, 812567), (7, 348243), (21, 116081), (23, 105987), (49, 49749), (69, 35329), (103, 23667), (147, 16583), (161, 15141), (309, 7889), (343, 7107), (483, 5047), (721, 3381), (1029, 2369), (1127, 2163)]