84921410

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{173309}}^1$

素因数の和:173330

約数の個数: 24

約数和(自身を含む): 177816060

約数和(自身を除く): 92894650

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 173309, 346618, 866545, 1213163, 1733090, 2426326, 6065815, 8492141, 12131630, 16984282, 42460705, 84921410]

約数ペア:

[(1, 84921410), (2, 42460705), (5, 16984282), (7, 12131630), (10, 8492141), (14, 6065815), (35, 2426326), (49, 1733090), (70, 1213163), (98, 866545), (245, 346618), (490, 173309)]