117591964

素因数分解:

$2^2\times 7^2\times {\mathrm{599959}}^1$

素因数の和:599977

約数の個数: 18

約数和(自身を含む): 239384040

約数和(自身を除く): 121792076

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 599959, 1199918, 2399836, 4199713, 8399426, 16798852, 29397991, 58795982, 117591964]

約数ペア:

[(1, 117591964), (2, 58795982), (4, 29397991), (7, 16798852), (14, 8399426), (28, 4199713), (49, 2399836), (98, 1199918), (196, 599959)]