2793490

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{5701}}^1$

素因数の和:5722

約数の個数: 24

約数和(自身を含む): 5850252

約数和(自身を除く): 3056762

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 5701, 11402, 28505, 39907, 57010, 79814, 199535, 279349, 399070, 558698, 1396745, 2793490]

約数ペア:

[(1, 2793490), (2, 1396745), (5, 558698), (7, 399070), (10, 279349), (14, 199535), (35, 79814), (49, 57010), (70, 39907), (98, 28505), (245, 11402), (490, 5701)]