2670318

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{21193}}^1$

素因数の和:21208

約数の個数: 24

約数和(自身を含む): 6612528

約数和(自身を除く): 3942210

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 21193, 42386, 63579, 127158, 148351, 190737, 296702, 381474, 445053, 890106, 1335159, 2670318]

約数ペア:

[(1, 2670318), (2, 1335159), (3, 890106), (6, 445053), (7, 381474), (9, 296702), (14, 190737), (18, 148351), (21, 127158), (42, 63579), (63, 42386), (126, 21193)]