84770

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{173}}^1$

素因数の和:194

約数の個数: 24

約数和(自身を含む): 178524

約数和(自身を除く): 93754

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 173, 245, 346, 490, 865, 1211, 1730, 2422, 6055, 8477, 12110, 16954, 42385, 84770]

約数ペア:

[(1, 84770), (2, 42385), (5, 16954), (7, 12110), (10, 8477), (14, 6055), (35, 2422), (49, 1730), (70, 1211), (98, 865), (173, 490), (245, 346)]