140007014

素因数分解:

$2^1\times 7^2\times {\mathrm{1117}}^1\times {\mathrm{1279}}^1$

素因数の和:2412

約数の個数: 24

約数和(自身を含む): 244707840

約数和(自身を除く): 104700826

約数列:

[1, 2, 7, 14, 49, 98, 1117, 1279, 2234, 2558, 7819, 8953, 15638, 17906, 54733, 62671, 109466, 125342, 1428643, 2857286, 10000501, 20001002, 70003507, 140007014]

約数ペア:

[(1, 140007014), (2, 70003507), (7, 20001002), (14, 10000501), (49, 2857286), (98, 1428643), (1117, 125342), (1279, 109466), (2234, 62671), (2558, 54733), (7819, 17906), (8953, 15638)]