4667303480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{16668941}}^1$

素因数の和:16668959

約数の個数: 32

約数和(自身を含む): 12001638240

約数和(自身を除く): 7334334760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 16668941, 33337882, 66675764, 83344705, 116682587, 133351528, 166689410, 233365174, 333378820, 466730348, 583412935, 666757640, 933460696, 1166825870, 2333651740, 4667303480]

約数ペア:

[(1, 4667303480), (2, 2333651740), (4, 1166825870), (5, 933460696), (7, 666757640), (8, 583412935), (10, 466730348), (14, 333378820), (20, 233365174), (28, 166689410), (35, 133351528), (40, 116682587), (56, 83344705), (70, 66675764), (140, 33337882), (280, 16668941)]