2752890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13109}}^1$

素因数の和:13126

約数の個数: 32

約数和(自身を含む): 7551360

約数和(自身を除く): 4798470

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 13109, 26218, 39327, 65545, 78654, 91763, 131090, 183526, 196635, 275289, 393270, 458815, 550578, 917630, 1376445, 2752890]

約数ペア:

[(1, 2752890), (2, 1376445), (3, 917630), (5, 550578), (6, 458815), (7, 393270), (10, 275289), (14, 196635), (15, 183526), (21, 131090), (30, 91763), (35, 78654), (42, 65545), (70, 39327), (105, 26218), (210, 13109)]