7240904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{769}}^1$

素因数の和:893

約数の個数: 32

約数和(自身を含む): 14968800

約数和(自身を除く): 7727896

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 107, 214, 428, 769, 856, 1177, 1538, 2354, 3076, 4708, 6152, 8459, 9416, 16918, 33836, 67672, 82283, 164566, 329132, 658264, 905113, 1810226, 3620452, 7240904]

約数ペア:

[(1, 7240904), (2, 3620452), (4, 1810226), (8, 905113), (11, 658264), (22, 329132), (44, 164566), (88, 82283), (107, 67672), (214, 33836), (428, 16918), (769, 9416), (856, 8459), (1177, 6152), (1538, 4708), (2354, 3076)]