485179618

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{136979}}^1$

素因数の和:137022

約数の個数: 32

約数和(自身を含む): 946805760

約数和(自身を除く): 461626142

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 136979, 273958, 958853, 1506769, 1917706, 3013538, 3150517, 6301034, 10547383, 21094766, 22053619, 34655687, 44107238, 69311374, 242589809, 485179618]

約数ペア:

[(1, 485179618), (2, 242589809), (7, 69311374), (11, 44107238), (14, 34655687), (22, 22053619), (23, 21094766), (46, 10547383), (77, 6301034), (154, 3150517), (161, 3013538), (253, 1917706), (322, 1506769), (506, 958853), (1771, 273958), (3542, 136979)]