2747196

素因数分解:

$2^2\times 3^4\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:216

約数の個数: 60

約数和(自身を含む): 7351960

約数和(自身を除く): 4604764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 139, 162, 183, 244, 278, 324, 366, 417, 549, 556, 732, 834, 1098, 1251, 1647, 1668, 2196, 2502, 3294, 3753, 4941, 5004, 6588, 7506, 8479, 9882, 11259, 15012, 16958, 19764, 22518, 25437, 33916, 45036, 50874, 76311, 101748, 152622, 228933, 305244, 457866, 686799, 915732, 1373598, 2747196]

約数ペア:

[(1, 2747196), (2, 1373598), (3, 915732), (4, 686799), (6, 457866), (9, 305244), (12, 228933), (18, 152622), (27, 101748), (36, 76311), (54, 50874), (61, 45036), (81, 33916), (108, 25437), (122, 22518), (139, 19764), (162, 16958), (183, 15012), (244, 11259), (278, 9882), (324, 8479), (366, 7506), (417, 6588), (549, 5004), (556, 4941), (732, 3753), (834, 3294), (1098, 2502), (1251, 2196), (1647, 1668)]