833213474

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{2539}}^1$

素因数の和:2718

約数の個数: 32

約数和(自身を含む): 1326489600

約数和(自身を除く): 493276126

約数列:

[1, 2, 31, 62, 67, 79, 134, 158, 2077, 2449, 2539, 4154, 4898, 5078, 5293, 10586, 78709, 157418, 164083, 170113, 200581, 328166, 340226, 401162, 5273503, 6218011, 10547006, 12436022, 13438927, 26877854, 416606737, 833213474]

約数ペア:

[(1, 833213474), (2, 416606737), (31, 26877854), (62, 13438927), (67, 12436022), (79, 10547006), (134, 6218011), (158, 5273503), (2077, 401162), (2449, 340226), (2539, 328166), (4154, 200581), (4898, 170113), (5078, 164083), (5293, 157418), (10586, 78709)]