1791719148

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{186871}}^1$

素因数の和:186942

約数の個数: 48

約数和(自身を含む): 4520807424

約数和(自身を除く): 2729088276

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 47, 51, 68, 94, 102, 141, 188, 204, 282, 564, 799, 1598, 2397, 3196, 4794, 9588, 186871, 373742, 560613, 747484, 1121226, 2242452, 3176807, 6353614, 8782937, 9530421, 12707228, 17565874, 19060842, 26348811, 35131748, 38121684, 52697622, 105395244, 149309929, 298619858, 447929787, 597239716, 895859574, 1791719148]

約数ペア:

[(1, 1791719148), (2, 895859574), (3, 597239716), (4, 447929787), (6, 298619858), (12, 149309929), (17, 105395244), (34, 52697622), (47, 38121684), (51, 35131748), (68, 26348811), (94, 19060842), (102, 17565874), (141, 12707228), (188, 9530421), (204, 8782937), (282, 6353614), (564, 3176807), (799, 2242452), (1598, 1121226), (2397, 747484), (3196, 560613), (4794, 373742), (9588, 186871)]