8471772

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{1693}}^1$

素因数の和:1842

約数の個数: 36

約数和(自身を含む): 21581560

約数和(自身を除く): 13109788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 1693, 2502, 3386, 5004, 5079, 6772, 10158, 15237, 20316, 30474, 60948, 235327, 470654, 705981, 941308, 1411962, 2117943, 2823924, 4235886, 8471772]

約数ペア:

[(1, 8471772), (2, 4235886), (3, 2823924), (4, 2117943), (6, 1411962), (9, 941308), (12, 705981), (18, 470654), (36, 235327), (139, 60948), (278, 30474), (417, 20316), (556, 15237), (834, 10158), (1251, 6772), (1668, 5079), (1693, 5004), (2502, 3386)]