540413314

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{3347}}^1$

素因数の和:3982

約数の個数: 32

約数和(自身を含む): 977080320

約数和(自身を除く): 436667006

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 607, 1214, 3347, 4249, 6694, 8498, 11533, 23066, 23429, 46858, 63593, 80731, 127186, 161462, 445151, 890302, 2031629, 4063258, 14221403, 28442806, 38600951, 77201902, 270206657, 540413314]

約数ペア:

[(1, 540413314), (2, 270206657), (7, 77201902), (14, 38600951), (19, 28442806), (38, 14221403), (133, 4063258), (266, 2031629), (607, 890302), (1214, 445151), (3347, 161462), (4249, 127186), (6694, 80731), (8498, 63593), (11533, 46858), (23066, 23429)]