6996880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7951}}^1$

素因数の和:7975

約数の個数: 40

約数和(自身を含む): 17748864

約数和(自身を除く): 10751984

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 7951, 15902, 31804, 39755, 63608, 79510, 87461, 127216, 159020, 174922, 318040, 349844, 437305, 636080, 699688, 874610, 1399376, 1749220, 3498440, 6996880]

約数ペア:

[(1, 6996880), (2, 3498440), (4, 1749220), (5, 1399376), (8, 874610), (10, 699688), (11, 636080), (16, 437305), (20, 349844), (22, 318040), (40, 174922), (44, 159020), (55, 127216), (80, 87461), (88, 79510), (110, 63608), (176, 39755), (220, 31804), (440, 15902), (880, 7951)]