2810736

素因数分解:

$2^4\times 3^2\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:294

約数の個数: 60

約数和(自身を含む): 7979400

約数和(自身を除く): 5168664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 131, 144, 149, 262, 298, 393, 447, 524, 596, 786, 894, 1048, 1179, 1192, 1341, 1572, 1788, 2096, 2358, 2384, 2682, 3144, 3576, 4716, 5364, 6288, 7152, 9432, 10728, 18864, 19519, 21456, 39038, 58557, 78076, 117114, 156152, 175671, 234228, 312304, 351342, 468456, 702684, 936912, 1405368, 2810736]

約数ペア:

[(1, 2810736), (2, 1405368), (3, 936912), (4, 702684), (6, 468456), (8, 351342), (9, 312304), (12, 234228), (16, 175671), (18, 156152), (24, 117114), (36, 78076), (48, 58557), (72, 39038), (131, 21456), (144, 19519), (149, 18864), (262, 10728), (298, 9432), (393, 7152), (447, 6288), (524, 5364), (596, 4716), (786, 3576), (894, 3144), (1048, 2682), (1179, 2384), (1192, 2358), (1341, 2096), (1572, 1788)]