5145490

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{10501}}^1$

素因数の和:10522

約数の個数: 24

約数和(自身を含む): 10775052

約数和(自身を除く): 5629562

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 10501, 21002, 52505, 73507, 105010, 147014, 367535, 514549, 735070, 1029098, 2572745, 5145490]

約数ペア:

[(1, 5145490), (2, 2572745), (5, 1029098), (7, 735070), (10, 514549), (14, 367535), (35, 147014), (49, 105010), (70, 73507), (98, 52505), (245, 21002), (490, 10501)]