1951278

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{6637}}^1$

素因数の和:6656

約数の個数: 24

約数和(自身を含む): 4540392

約数和(自身を除く): 2589114

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 6637, 13274, 19911, 39822, 46459, 92918, 139377, 278754, 325213, 650426, 975639, 1951278]

約数ペア:

[(1, 1951278), (2, 975639), (3, 650426), (6, 325213), (7, 278754), (14, 139377), (21, 92918), (42, 46459), (49, 39822), (98, 19911), (147, 13274), (294, 6637)]