7418892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2503}}^1$

素因数の和:2542

約数の個数: 48

約数和(自身を含む): 19631360

約数和(自身を除く): 12212468

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2503, 2964, 5006, 7509, 10012, 15018, 30036, 32539, 47557, 65078, 95114, 97617, 130156, 142671, 190228, 195234, 285342, 390468, 570684, 618241, 1236482, 1854723, 2472964, 3709446, 7418892]

約数ペア:

[(1, 7418892), (2, 3709446), (3, 2472964), (4, 1854723), (6, 1236482), (12, 618241), (13, 570684), (19, 390468), (26, 285342), (38, 195234), (39, 190228), (52, 142671), (57, 130156), (76, 97617), (78, 95114), (114, 65078), (156, 47557), (228, 32539), (247, 30036), (494, 15018), (741, 10012), (988, 7509), (1482, 5006), (2503, 2964)]