4374203902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{439}}^1\times {\mathrm{997}}^1$

素因数の和:1720

約数の個数: 32

約数和(自身を含む): 6955660800

約数和(自身を除く): 2581456898

約数列:

[1, 2, 19, 38, 263, 439, 526, 878, 997, 1994, 4997, 8341, 9994, 16682, 18943, 37886, 115457, 230914, 262211, 437683, 524422, 875366, 2193683, 4387366, 4982009, 8315977, 9964018, 16631954, 115110629, 230221258, 2187101951, 4374203902]

約数ペア:

[(1, 4374203902), (2, 2187101951), (19, 230221258), (38, 115110629), (263, 16631954), (439, 9964018), (526, 8315977), (878, 4982009), (997, 4387366), (1994, 2193683), (4997, 875366), (8341, 524422), (9994, 437683), (16682, 262211), (18943, 230914), (37886, 115457)]