8691948

素因数分解:

$2^2\times 3^4\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:348

約数の個数: 60

約数和(自身を含む): 23004520

約数和(自身を除く): 14312572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 139, 162, 193, 278, 324, 386, 417, 556, 579, 772, 834, 1158, 1251, 1668, 1737, 2316, 2502, 3474, 3753, 5004, 5211, 6948, 7506, 10422, 11259, 15012, 15633, 20844, 22518, 26827, 31266, 45036, 53654, 62532, 80481, 107308, 160962, 241443, 321924, 482886, 724329, 965772, 1448658, 2172987, 2897316, 4345974, 8691948]

約数ペア:

[(1, 8691948), (2, 4345974), (3, 2897316), (4, 2172987), (6, 1448658), (9, 965772), (12, 724329), (18, 482886), (27, 321924), (36, 241443), (54, 160962), (81, 107308), (108, 80481), (139, 62532), (162, 53654), (193, 45036), (278, 31266), (324, 26827), (386, 22518), (417, 20844), (556, 15633), (579, 15012), (772, 11259), (834, 10422), (1158, 7506), (1251, 6948), (1668, 5211), (1737, 5004), (2316, 3753), (2502, 3474)]