4491006

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:177

約数の個数: 48

約数和(自身を含む): 10048896

約数和(自身を除く): 5557890

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 103, 129, 169, 206, 258, 309, 338, 507, 559, 618, 1014, 1118, 1339, 1677, 2678, 3354, 4017, 4429, 7267, 8034, 8858, 13287, 14534, 17407, 21801, 26574, 34814, 43602, 52221, 57577, 104442, 115154, 172731, 345462, 748501, 1497002, 2245503, 4491006]

約数ペア:

[(1, 4491006), (2, 2245503), (3, 1497002), (6, 748501), (13, 345462), (26, 172731), (39, 115154), (43, 104442), (78, 57577), (86, 52221), (103, 43602), (129, 34814), (169, 26574), (206, 21801), (258, 17407), (309, 14534), (338, 13287), (507, 8858), (559, 8034), (618, 7267), (1014, 4429), (1118, 4017), (1339, 3354), (1677, 2678)]