7149456

素因数分解:

$2^4\times 3^2\times {\mathrm{131}}^1\times {\mathrm{379}}^1$

素因数の和:524

約数の個数: 60

約数和(自身を含む): 20214480

約数和(自身を除く): 13065024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 131, 144, 262, 379, 393, 524, 758, 786, 1048, 1137, 1179, 1516, 1572, 2096, 2274, 2358, 3032, 3144, 3411, 4548, 4716, 6064, 6288, 6822, 9096, 9432, 13644, 18192, 18864, 27288, 49649, 54576, 99298, 148947, 198596, 297894, 397192, 446841, 595788, 794384, 893682, 1191576, 1787364, 2383152, 3574728, 7149456]

約数ペア:

[(1, 7149456), (2, 3574728), (3, 2383152), (4, 1787364), (6, 1191576), (8, 893682), (9, 794384), (12, 595788), (16, 446841), (18, 397192), (24, 297894), (36, 198596), (48, 148947), (72, 99298), (131, 54576), (144, 49649), (262, 27288), (379, 18864), (393, 18192), (524, 13644), (758, 9432), (786, 9096), (1048, 6822), (1137, 6288), (1179, 6064), (1516, 4716), (1572, 4548), (2096, 3411), (2274, 3144), (2358, 3032)]