38904726

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{132329}}^1$

素因数の和:132348

約数の個数: 24

約数和(自身を含む): 90513720

約数和(自身を除く): 51608994

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 132329, 264658, 396987, 793974, 926303, 1852606, 2778909, 5557818, 6484121, 12968242, 19452363, 38904726]

約数ペア:

[(1, 38904726), (2, 19452363), (3, 12968242), (6, 6484121), (7, 5557818), (14, 2778909), (21, 1852606), (42, 926303), (49, 793974), (98, 396987), (147, 264658), (294, 132329)]