2764008394

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{451783}}^1$

素因数の和:451834

約数の個数: 32

約数和(自身を含む): 5204551680

約数和(自身を除く): 2440543286

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3059, 6118, 451783, 903566, 3162481, 6324962, 8583877, 10391009, 17167754, 20782018, 60087139, 72737063, 120174278, 145474126, 197429171, 394858342, 1382004197, 2764008394]

約数ペア:

[(1, 2764008394), (2, 1382004197), (7, 394858342), (14, 197429171), (19, 145474126), (23, 120174278), (38, 72737063), (46, 60087139), (133, 20782018), (161, 17167754), (266, 10391009), (322, 8583877), (437, 6324962), (874, 3162481), (3059, 903566), (6118, 451783)]