5278788

素因数分解:

$2^2\times 3^2\times {\mathrm{331}}^1\times {\mathrm{443}}^1$

素因数の和:784

約数の個数: 36

約数和(自身を含む): 13414128

約数和(自身を除く): 8135340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 331, 443, 662, 886, 993, 1324, 1329, 1772, 1986, 2658, 2979, 3972, 3987, 5316, 5958, 7974, 11916, 15948, 146633, 293266, 439899, 586532, 879798, 1319697, 1759596, 2639394, 5278788]

約数ペア:

[(1, 5278788), (2, 2639394), (3, 1759596), (4, 1319697), (6, 879798), (9, 586532), (12, 439899), (18, 293266), (36, 146633), (331, 15948), (443, 11916), (662, 7974), (886, 5958), (993, 5316), (1324, 3987), (1329, 3972), (1772, 2979), (1986, 2658)]