886291242

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{631}}^1\times {\mathrm{1787}}^1$

素因数の和:2554

約数の個数: 32

約数和(自身を含む): 1789945344

約数和(自身を除く): 903654102

約数列:

[1, 2, 3, 6, 131, 262, 393, 631, 786, 1262, 1787, 1893, 3574, 3786, 5361, 10722, 82661, 165322, 234097, 247983, 468194, 495966, 702291, 1127597, 1404582, 2255194, 3382791, 6765582, 147715207, 295430414, 443145621, 886291242]

約数ペア:

[(1, 886291242), (2, 443145621), (3, 295430414), (6, 147715207), (131, 6765582), (262, 3382791), (393, 2255194), (631, 1404582), (786, 1127597), (1262, 702291), (1787, 495966), (1893, 468194), (3574, 247983), (3786, 234097), (5361, 165322), (10722, 82661)]