97684930

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{199357}}^1$

素因数の和:199378

約数の個数: 24

約数和(自身を含む): 204541308

約数和(自身を除く): 106856378

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 199357, 398714, 996785, 1395499, 1993570, 2790998, 6977495, 9768493, 13954990, 19536986, 48842465, 97684930]

約数ペア:

[(1, 97684930), (2, 48842465), (5, 19536986), (7, 13954990), (10, 9768493), (14, 6977495), (35, 2790998), (49, 1993570), (70, 1395499), (98, 996785), (245, 398714), (490, 199357)]