4918784

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{739}}^1$

素因数の和:770

約数の個数: 40

約数和(自身を含む): 10598280

約数和(自身を除く): 5679496

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 739, 832, 1478, 1664, 2956, 3328, 5912, 6656, 9607, 11824, 19214, 23648, 38428, 47296, 76856, 94592, 153712, 189184, 307424, 378368, 614848, 1229696, 2459392, 4918784]

約数ペア:

[(1, 4918784), (2, 2459392), (4, 1229696), (8, 614848), (13, 378368), (16, 307424), (26, 189184), (32, 153712), (52, 94592), (64, 76856), (104, 47296), (128, 38428), (208, 23648), (256, 19214), (416, 11824), (512, 9607), (739, 6656), (832, 5912), (1478, 3328), (1664, 2956)]