7431156

素因数分解:

$2^2\times 3^3\times {\mathrm{83}}^1\times {\mathrm{829}}^1$

素因数の和:925

約数の個数: 48

約数和(自身を含む): 19521600

約数和(自身を除く): 12090444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 83, 108, 166, 249, 332, 498, 747, 829, 996, 1494, 1658, 2241, 2487, 2988, 3316, 4482, 4974, 7461, 8964, 9948, 14922, 22383, 29844, 44766, 68807, 89532, 137614, 206421, 275228, 412842, 619263, 825684, 1238526, 1857789, 2477052, 3715578, 7431156]

約数ペア:

[(1, 7431156), (2, 3715578), (3, 2477052), (4, 1857789), (6, 1238526), (9, 825684), (12, 619263), (18, 412842), (27, 275228), (36, 206421), (54, 137614), (83, 89532), (108, 68807), (166, 44766), (249, 29844), (332, 22383), (498, 14922), (747, 9948), (829, 8964), (996, 7461), (1494, 4974), (1658, 4482), (2241, 3316), (2487, 2988)]