547921276

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{2153}}^1$

素因数の和:2374

約数の個数: 48

約数和(自身を含む): 1121803200

約数和(自身を除く): 573881924

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 149, 244, 298, 427, 596, 854, 1043, 1708, 2086, 2153, 4172, 4306, 8612, 9089, 15071, 18178, 30142, 36356, 60284, 63623, 127246, 131333, 254492, 262666, 320797, 525332, 641594, 919331, 1283188, 1838662, 2245579, 3677324, 4491158, 8982316, 19568617, 39137234, 78274468, 136980319, 273960638, 547921276]

約数ペア:

[(1, 547921276), (2, 273960638), (4, 136980319), (7, 78274468), (14, 39137234), (28, 19568617), (61, 8982316), (122, 4491158), (149, 3677324), (244, 2245579), (298, 1838662), (427, 1283188), (596, 919331), (854, 641594), (1043, 525332), (1708, 320797), (2086, 262666), (2153, 254492), (4172, 131333), (4306, 127246), (8612, 63623), (9089, 60284), (15071, 36356), (18178, 30142)]