7473940

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7951}}^1$

素因数の和:8007

約数の個数: 24

約数和(自身を含む): 16031232

約数和(自身を除く): 8557292

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 7951, 15902, 31804, 39755, 79510, 159020, 373697, 747394, 1494788, 1868485, 3736970, 7473940]

約数ペア:

[(1, 7473940), (2, 3736970), (4, 1868485), (5, 1494788), (10, 747394), (20, 373697), (47, 159020), (94, 79510), (188, 39755), (235, 31804), (470, 15902), (940, 7951)]