127005704

素因数分解:

$2^3\times 7^1\times {\mathrm{487}}^1\times {\mathrm{4657}}^1$

素因数の和:5157

約数の個数: 32

約数和(自身を含む): 272772480

約数和(自身を除く): 145766776

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 487, 974, 1948, 3409, 3896, 4657, 6818, 9314, 13636, 18628, 27272, 32599, 37256, 65198, 130396, 260792, 2267959, 4535918, 9071836, 15875713, 18143672, 31751426, 63502852, 127005704]

約数ペア:

[(1, 127005704), (2, 63502852), (4, 31751426), (7, 18143672), (8, 15875713), (14, 9071836), (28, 4535918), (56, 2267959), (487, 260792), (974, 130396), (1948, 65198), (3409, 37256), (3896, 32599), (4657, 27272), (6818, 18628), (9314, 13636)]