545851796

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{4027}}^1$

素因数の和:4188

約数の個数: 48

約数和(自身を含む): 1126035456

約数和(自身を除く): 580183660

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 103, 188, 206, 329, 412, 658, 721, 1316, 1442, 2884, 4027, 4841, 8054, 9682, 16108, 19364, 28189, 33887, 56378, 67774, 112756, 135548, 189269, 378538, 414781, 757076, 829562, 1324883, 1659124, 2649766, 2903467, 5299532, 5806934, 11613868, 19494707, 38989414, 77978828, 136462949, 272925898, 545851796]

約数ペア:

[(1, 545851796), (2, 272925898), (4, 136462949), (7, 77978828), (14, 38989414), (28, 19494707), (47, 11613868), (94, 5806934), (103, 5299532), (188, 2903467), (206, 2649766), (329, 1659124), (412, 1324883), (658, 829562), (721, 757076), (1316, 414781), (1442, 378538), (2884, 189269), (4027, 135548), (4841, 112756), (8054, 67774), (9682, 56378), (16108, 33887), (19364, 28189)]