6990272

素因数分解:

$2^6\times {\mathrm{239}}^1\times {\mathrm{457}}^1$

素因数の和:708

約数の個数: 28

約数和(自身を含む): 13959840

約数和(自身を除く): 6969568

約数列:

[1, 2, 4, 8, 16, 32, 64, 239, 457, 478, 914, 956, 1828, 1912, 3656, 3824, 7312, 7648, 14624, 15296, 29248, 109223, 218446, 436892, 873784, 1747568, 3495136, 6990272]

約数ペア:

[(1, 6990272), (2, 3495136), (4, 1747568), (8, 873784), (16, 436892), (32, 218446), (64, 109223), (239, 29248), (457, 15296), (478, 14624), (914, 7648), (956, 7312), (1828, 3824), (1912, 3656)]