620743382

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{12923}}^1$

素因数の和:13052

約数の個数: 32

約数和(自身を含む): 1101745152

約数和(自身を除く): 481001770

約数列:

[1, 2, 7, 14, 47, 73, 94, 146, 329, 511, 658, 1022, 3431, 6862, 12923, 24017, 25846, 48034, 90461, 180922, 607381, 943379, 1214762, 1886758, 4251667, 6603653, 8503334, 13207306, 44338813, 88677626, 310371691, 620743382]

約数ペア:

[(1, 620743382), (2, 310371691), (7, 88677626), (14, 44338813), (47, 13207306), (73, 8503334), (94, 6603653), (146, 4251667), (329, 1886758), (511, 1214762), (658, 943379), (1022, 607381), (3431, 180922), (6862, 90461), (12923, 48034), (24017, 25846)]