2843148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 8805888

約数和(自身を除く): 5962740

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 51, 66, 68, 77, 84, 102, 119, 132, 154, 181, 187, 204, 231, 238, 308, 357, 362, 374, 462, 476, 543, 561, 714, 724, 748, 924, 1086, 1122, 1267, 1309, 1428, 1991, 2172, 2244, 2534, 2618, 3077, 3801, 3927, 3982, 5068, 5236, 5973, 6154, 7602, 7854, 7964, 9231, 11946, 12308, 13937, 15204, 15708, 18462, 21539, 23892, 27874, 33847, 36924, 41811, 43078, 55748, 64617, 67694, 83622, 86156, 101541, 129234, 135388, 167244, 203082, 236929, 258468, 406164, 473858, 710787, 947716, 1421574, 2843148]

約数ペア:

[(1, 2843148), (2, 1421574), (3, 947716), (4, 710787), (6, 473858), (7, 406164), (11, 258468), (12, 236929), (14, 203082), (17, 167244), (21, 135388), (22, 129234), (28, 101541), (33, 86156), (34, 83622), (42, 67694), (44, 64617), (51, 55748), (66, 43078), (68, 41811), (77, 36924), (84, 33847), (102, 27874), (119, 23892), (132, 21539), (154, 18462), (181, 15708), (187, 15204), (204, 13937), (231, 12308), (238, 11946), (308, 9231), (357, 7964), (362, 7854), (374, 7602), (462, 6154), (476, 5973), (543, 5236), (561, 5068), (714, 3982), (724, 3927), (748, 3801), (924, 3077), (1086, 2618), (1122, 2534), (1267, 2244), (1309, 2172), (1428, 1991)]