3139332

素因数分解:

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

素因数の和:321

約数の個数: 72

約数和(自身を含む): 9001440

約数和(自身を除く): 5862108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 281, 294, 399, 532, 562, 588, 798, 843, 931, 1124, 1596, 1686, 1862, 1967, 2793, 3372, 3724, 3934, 5339, 5586, 5901, 7868, 10678, 11172, 11802, 13769, 16017, 21356, 23604, 27538, 32034, 37373, 41307, 55076, 64068, 74746, 82614, 112119, 149492, 165228, 224238, 261611, 448476, 523222, 784833, 1046444, 1569666, 3139332]

約数ペア:

[(1, 3139332), (2, 1569666), (3, 1046444), (4, 784833), (6, 523222), (7, 448476), (12, 261611), (14, 224238), (19, 165228), (21, 149492), (28, 112119), (38, 82614), (42, 74746), (49, 64068), (57, 55076), (76, 41307), (84, 37373), (98, 32034), (114, 27538), (133, 23604), (147, 21356), (196, 16017), (228, 13769), (266, 11802), (281, 11172), (294, 10678), (399, 7868), (532, 5901), (562, 5586), (588, 5339), (798, 3934), (843, 3724), (931, 3372), (1124, 2793), (1596, 1967), (1686, 1862)]