5076890

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{797}}^1$

素因数の和:831

約数の個数: 48

約数和(自身を含む): 11462472

約数和(自身を除く): 6385582

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 797, 910, 1274, 1594, 3185, 3985, 5579, 6370, 7970, 10361, 11158, 20722, 27895, 39053, 51805, 55790, 72527, 78106, 103610, 145054, 195265, 362635, 390530, 507689, 725270, 1015378, 2538445, 5076890]

約数ペア:

[(1, 5076890), (2, 2538445), (5, 1015378), (7, 725270), (10, 507689), (13, 390530), (14, 362635), (26, 195265), (35, 145054), (49, 103610), (65, 78106), (70, 72527), (91, 55790), (98, 51805), (130, 39053), (182, 27895), (245, 20722), (455, 11158), (490, 10361), (637, 7970), (797, 6370), (910, 5579), (1274, 3985), (1594, 3185)]