2938696810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41981383}}^1$

素因数の和:41981397

約数の個数: 16

約数和(自身を含む): 6045319296

約数和(自身を除く): 3106622486

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 41981383, 83962766, 209906915, 293869681, 419813830, 587739362, 1469348405, 2938696810]

約数ペア:

[(1, 2938696810), (2, 1469348405), (5, 587739362), (7, 419813830), (10, 293869681), (14, 209906915), (35, 83962766), (70, 41981383)]