1796808

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{443}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 4875120

約数和(自身を除く): 3078312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 443, 507, 676, 886, 1014, 1329, 1352, 1772, 2028, 2658, 3544, 4056, 5316, 5759, 10632, 11518, 17277, 23036, 34554, 46072, 69108, 74867, 138216, 149734, 224601, 299468, 449202, 598936, 898404, 1796808]

約数ペア:

[(1, 1796808), (2, 898404), (3, 598936), (4, 449202), (6, 299468), (8, 224601), (12, 149734), (13, 138216), (24, 74867), (26, 69108), (39, 46072), (52, 34554), (78, 23036), (104, 17277), (156, 11518), (169, 10632), (312, 5759), (338, 5316), (443, 4056), (507, 3544), (676, 2658), (886, 2028), (1014, 1772), (1329, 1352)]