428337726

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{18133}}^1$

素因数の和:18296

約数の個数: 32

約数和(自身を含む): 891322368

約数和(自身を除く): 462984642

約数列:

[1, 2, 3, 6, 31, 62, 93, 127, 186, 254, 381, 762, 3937, 7874, 11811, 18133, 23622, 36266, 54399, 108798, 562123, 1124246, 1686369, 2302891, 3372738, 4605782, 6908673, 13817346, 71389621, 142779242, 214168863, 428337726]

約数ペア:

[(1, 428337726), (2, 214168863), (3, 142779242), (6, 71389621), (31, 13817346), (62, 6908673), (93, 4605782), (127, 3372738), (186, 2302891), (254, 1686369), (381, 1124246), (762, 562123), (3937, 108798), (7874, 54399), (11811, 36266), (18133, 23622)]