4427418742

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1\times {\mathrm{1471}}^1$

素因数の和:2056

約数の個数: 32

約数和(自身を含む): 6917045760

約数和(自身を除く): 2489627018

約数列:

[1, 2, 37, 74, 89, 178, 457, 914, 1471, 2942, 3293, 6586, 16909, 33818, 40673, 54427, 81346, 108854, 130919, 261838, 672247, 1344494, 1504901, 3009802, 4844003, 9688006, 24873139, 49746278, 59829983, 119659966, 2213709371, 4427418742]

約数ペア:

[(1, 4427418742), (2, 2213709371), (37, 119659966), (74, 59829983), (89, 49746278), (178, 24873139), (457, 9688006), (914, 4844003), (1471, 3009802), (2942, 1504901), (3293, 1344494), (6586, 672247), (16909, 261838), (33818, 130919), (40673, 108854), (54427, 81346)]