2690856

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:319

約数の個数: 96

約数和(自身を含む): 8798400

約数和(自身を除く): 6107544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 281, 342, 399, 456, 504, 532, 562, 684, 798, 843, 1064, 1124, 1197, 1368, 1596, 1686, 1967, 2248, 2394, 2529, 3192, 3372, 3934, 4788, 5058, 5339, 5901, 6744, 7868, 9576, 10116, 10678, 11802, 15736, 16017, 17703, 20232, 21356, 23604, 32034, 35406, 37373, 42712, 47208, 48051, 64068, 70812, 74746, 96102, 112119, 128136, 141624, 149492, 192204, 224238, 298984, 336357, 384408, 448476, 672714, 896952, 1345428, 2690856]

約数ペア:

[(1, 2690856), (2, 1345428), (3, 896952), (4, 672714), (6, 448476), (7, 384408), (8, 336357), (9, 298984), (12, 224238), (14, 192204), (18, 149492), (19, 141624), (21, 128136), (24, 112119), (28, 96102), (36, 74746), (38, 70812), (42, 64068), (56, 48051), (57, 47208), (63, 42712), (72, 37373), (76, 35406), (84, 32034), (114, 23604), (126, 21356), (133, 20232), (152, 17703), (168, 16017), (171, 15736), (228, 11802), (252, 10678), (266, 10116), (281, 9576), (342, 7868), (399, 6744), (456, 5901), (504, 5339), (532, 5058), (562, 4788), (684, 3934), (798, 3372), (843, 3192), (1064, 2529), (1124, 2394), (1197, 2248), (1368, 1967), (1596, 1686)]