1901508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{22637}}^1$

素因数の和:22651

約数の個数: 24

約数和(自身を含む): 5070912

約数和(自身を除く): 3169404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 22637, 45274, 67911, 90548, 135822, 158459, 271644, 316918, 475377, 633836, 950754, 1901508]

約数ペア:

[(1, 1901508), (2, 950754), (3, 633836), (4, 475377), (6, 316918), (7, 271644), (12, 158459), (14, 135822), (21, 90548), (28, 67911), (42, 45274), (84, 22637)]