7242004

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3359}}^1$

素因数の和:3388

約数の個数: 36

約数和(自身を含む): 16087680

約数和(自身を除く): 8845676

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 3359, 6718, 13436, 23513, 36949, 47026, 73898, 94052, 147796, 164591, 258643, 329182, 517286, 658364, 1034572, 1810501, 3621002, 7242004]

約数ペア:

[(1, 7242004), (2, 3621002), (4, 1810501), (7, 1034572), (11, 658364), (14, 517286), (22, 329182), (28, 258643), (44, 164591), (49, 147796), (77, 94052), (98, 73898), (154, 47026), (196, 36949), (308, 23513), (539, 13436), (1078, 6718), (2156, 3359)]