864395652

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{3791209}}^1$

素因数の和:3791235

約数の個数: 24

約数和(自身を含む): 2123077600

約数和(自身を除く): 1258681948

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 3791209, 7582418, 11373627, 15164836, 22747254, 45494508, 72032971, 144065942, 216098913, 288131884, 432197826, 864395652]

約数ペア:

[(1, 864395652), (2, 432197826), (3, 288131884), (4, 216098913), (6, 144065942), (12, 72032971), (19, 45494508), (38, 22747254), (57, 15164836), (76, 11373627), (114, 7582418), (228, 3791209)]