102428774

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{13883}}^1$

素因数の和:13940

約数の個数: 32

約数和(自身を含む): 191932416

約数和(自身を除く): 89503642

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 217, 238, 434, 527, 1054, 3689, 7378, 13883, 27766, 97181, 194362, 236011, 430373, 472022, 860746, 1652077, 3012611, 3304154, 6025222, 7316341, 14632682, 51214387, 102428774]

約数ペア:

[(1, 102428774), (2, 51214387), (7, 14632682), (14, 7316341), (17, 6025222), (31, 3304154), (34, 3012611), (62, 1652077), (119, 860746), (217, 472022), (238, 430373), (434, 236011), (527, 194362), (1054, 97181), (3689, 27766), (7378, 13883)]