2506248

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 7156800

約数和(自身を除く): 4650552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 82, 108, 123, 164, 216, 246, 283, 328, 369, 492, 566, 738, 849, 984, 1107, 1132, 1476, 1698, 2214, 2264, 2547, 2952, 3396, 4428, 5094, 6792, 7641, 8856, 10188, 11603, 15282, 20376, 23206, 30564, 34809, 46412, 61128, 69618, 92824, 104427, 139236, 208854, 278472, 313281, 417708, 626562, 835416, 1253124, 2506248]

約数ペア:

[(1, 2506248), (2, 1253124), (3, 835416), (4, 626562), (6, 417708), (8, 313281), (9, 278472), (12, 208854), (18, 139236), (24, 104427), (27, 92824), (36, 69618), (41, 61128), (54, 46412), (72, 34809), (82, 30564), (108, 23206), (123, 20376), (164, 15282), (216, 11603), (246, 10188), (283, 8856), (328, 7641), (369, 6792), (492, 5094), (566, 4428), (738, 3396), (849, 2952), (984, 2547), (1107, 2264), (1132, 2214), (1476, 1698)]