5123388

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{977}}^1$

素因数の和:1026

約数の個数: 48

約数和(自身を含む): 13144320

約数和(自身を除く): 8020932

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 977, 1311, 1748, 1954, 2622, 2931, 3908, 5244, 5862, 11724, 18563, 22471, 37126, 44942, 55689, 67413, 74252, 89884, 111378, 134826, 222756, 269652, 426949, 853898, 1280847, 1707796, 2561694, 5123388]

約数ペア:

[(1, 5123388), (2, 2561694), (3, 1707796), (4, 1280847), (6, 853898), (12, 426949), (19, 269652), (23, 222756), (38, 134826), (46, 111378), (57, 89884), (69, 74252), (76, 67413), (92, 55689), (114, 44942), (138, 37126), (228, 22471), (276, 18563), (437, 11724), (874, 5862), (977, 5244), (1311, 3908), (1748, 2931), (1954, 2622)]