117349610

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{239489}}^1$

素因数の和:239510

約数の個数: 24

約数和(自身を含む): 245716740

約数和(自身を除く): 128367130

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 239489, 478978, 1197445, 1676423, 2394890, 3352846, 8382115, 11734961, 16764230, 23469922, 58674805, 117349610]

約数ペア:

[(1, 117349610), (2, 58674805), (5, 23469922), (7, 16764230), (10, 11734961), (14, 8382115), (35, 3352846), (49, 2394890), (70, 1676423), (98, 1197445), (245, 478978), (490, 239489)]