1896156

素因数分解:

$2^2\times 3^3\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:291

約数の個数: 48

約数和(自身を含む): 4994080

約数和(自身を除く): 3097924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 97, 108, 181, 194, 291, 362, 388, 543, 582, 724, 873, 1086, 1164, 1629, 1746, 2172, 2619, 3258, 3492, 4887, 5238, 6516, 9774, 10476, 17557, 19548, 35114, 52671, 70228, 105342, 158013, 210684, 316026, 474039, 632052, 948078, 1896156]

約数ペア:

[(1, 1896156), (2, 948078), (3, 632052), (4, 474039), (6, 316026), (9, 210684), (12, 158013), (18, 105342), (27, 70228), (36, 52671), (54, 35114), (97, 19548), (108, 17557), (181, 10476), (194, 9774), (291, 6516), (362, 5238), (388, 4887), (543, 3492), (582, 3258), (724, 2619), (873, 2172), (1086, 1746), (1164, 1629)]