2247269318

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1263931}}^1$

素因数の和:1264067

約数の個数: 16

約数和(自身を含む): 3882799104

約数和(自身を除く): 1635529786

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 1263931, 2527862, 8847517, 17695034, 160519237, 321038474, 1123634659, 2247269318]

約数ペア:

[(1, 2247269318), (2, 1123634659), (7, 321038474), (14, 160519237), (127, 17695034), (254, 8847517), (889, 2527862), (1778, 1263931)]