1148588

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:174

約数の個数: 48

約数和(自身を含む): 2580480

約数和(自身を除く): 1431892

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 127, 133, 238, 254, 266, 323, 476, 508, 532, 646, 889, 1292, 1778, 2159, 2261, 2413, 3556, 4318, 4522, 4826, 8636, 9044, 9652, 15113, 16891, 30226, 33782, 41021, 60452, 67564, 82042, 164084, 287147, 574294, 1148588]

約数ペア:

[(1, 1148588), (2, 574294), (4, 287147), (7, 164084), (14, 82042), (17, 67564), (19, 60452), (28, 41021), (34, 33782), (38, 30226), (68, 16891), (76, 15113), (119, 9652), (127, 9044), (133, 8636), (238, 4826), (254, 4522), (266, 4318), (323, 3556), (476, 2413), (508, 2261), (532, 2159), (646, 1778), (889, 1292)]