747418014

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{54421}}^1$

素因数の和:54545

約数の個数: 48

約数和(自身を含む): 1867763040

約数和(自身を除く): 1120345026

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 109, 126, 218, 327, 654, 763, 981, 1526, 1962, 2289, 4578, 6867, 13734, 54421, 108842, 163263, 326526, 380947, 489789, 761894, 979578, 1142841, 2285682, 3428523, 5931889, 6857046, 11863778, 17795667, 35591334, 41523223, 53387001, 83046446, 106774002, 124569669, 249139338, 373709007, 747418014]

約数ペア:

[(1, 747418014), (2, 373709007), (3, 249139338), (6, 124569669), (7, 106774002), (9, 83046446), (14, 53387001), (18, 41523223), (21, 35591334), (42, 17795667), (63, 11863778), (109, 6857046), (126, 5931889), (218, 3428523), (327, 2285682), (654, 1142841), (763, 979578), (981, 761894), (1526, 489789), (1962, 380947), (2289, 326526), (4578, 163263), (6867, 108842), (13734, 54421)]