2177172

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1061}}^1$

素因数の和:1093

約数の個数: 48

約数和(自身を含む): 5947200

約数和(自身を除く): 3770028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 1061, 2052, 2122, 3183, 4244, 6366, 9549, 12732, 19098, 20159, 28647, 38196, 40318, 57294, 60477, 80636, 114588, 120954, 181431, 241908, 362862, 544293, 725724, 1088586, 2177172]

約数ペア:

[(1, 2177172), (2, 1088586), (3, 725724), (4, 544293), (6, 362862), (9, 241908), (12, 181431), (18, 120954), (19, 114588), (27, 80636), (36, 60477), (38, 57294), (54, 40318), (57, 38196), (76, 28647), (108, 20159), (114, 19098), (171, 12732), (228, 9549), (342, 6366), (513, 4244), (684, 3183), (1026, 2122), (1061, 2052)]