2692908

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:187

約数の個数: 72

約数和(自身を含む): 7454720

約数和(自身を除く): 4761812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 127, 171, 186, 228, 254, 279, 342, 372, 381, 508, 558, 589, 684, 762, 1116, 1143, 1178, 1524, 1767, 2286, 2356, 2413, 3534, 3937, 4572, 4826, 5301, 7068, 7239, 7874, 9652, 10602, 11811, 14478, 15748, 21204, 21717, 23622, 28956, 35433, 43434, 47244, 70866, 74803, 86868, 141732, 149606, 224409, 299212, 448818, 673227, 897636, 1346454, 2692908]

約数ペア:

[(1, 2692908), (2, 1346454), (3, 897636), (4, 673227), (6, 448818), (9, 299212), (12, 224409), (18, 149606), (19, 141732), (31, 86868), (36, 74803), (38, 70866), (57, 47244), (62, 43434), (76, 35433), (93, 28956), (114, 23622), (124, 21717), (127, 21204), (171, 15748), (186, 14478), (228, 11811), (254, 10602), (279, 9652), (342, 7874), (372, 7239), (381, 7068), (508, 5301), (558, 4826), (589, 4572), (684, 3937), (762, 3534), (1116, 2413), (1143, 2356), (1178, 2286), (1524, 1767)]