870834738

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{55249}}^1$

素因数の和:55362

約数の個数: 32

約数和(自身を含む): 1813968000

約数和(自身を除く): 943133262

約数列:

[1, 2, 3, 6, 37, 71, 74, 111, 142, 213, 222, 426, 2627, 5254, 7881, 15762, 55249, 110498, 165747, 331494, 2044213, 3922679, 4088426, 6132639, 7845358, 11768037, 12265278, 23536074, 145139123, 290278246, 435417369, 870834738]

約数ペア:

[(1, 870834738), (2, 435417369), (3, 290278246), (6, 145139123), (37, 23536074), (71, 12265278), (74, 11768037), (111, 7845358), (142, 6132639), (213, 4088426), (222, 3922679), (426, 2044213), (2627, 331494), (5254, 165747), (7881, 110498), (15762, 55249)]