2912652

素因数分解:

$2^2\times 3^3\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:343

約数の個数: 48

約数和(自身を含む): 7644000

約数和(自身を除く): 4731348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 149, 181, 298, 362, 447, 543, 596, 724, 894, 1086, 1341, 1629, 1788, 2172, 2682, 3258, 4023, 4887, 5364, 6516, 8046, 9774, 16092, 19548, 26969, 53938, 80907, 107876, 161814, 242721, 323628, 485442, 728163, 970884, 1456326, 2912652]

約数ペア:

[(1, 2912652), (2, 1456326), (3, 970884), (4, 728163), (6, 485442), (9, 323628), (12, 242721), (18, 161814), (27, 107876), (36, 80907), (54, 53938), (108, 26969), (149, 19548), (181, 16092), (298, 9774), (362, 8046), (447, 6516), (543, 5364), (596, 4887), (724, 4023), (894, 3258), (1086, 2682), (1341, 2172), (1629, 1788)]