8380458724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2410949}}^1$

素因数の和:2411043

約数の個数: 24

約数和(自身を含む): 16201584000

約数和(自身を除く): 7821125276

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 2410949, 4821898, 9643796, 26520439, 53040878, 106081756, 190464971, 380929942, 761859884, 2095114681, 4190229362, 8380458724]

約数ペア:

[(1, 8380458724), (2, 4190229362), (4, 2095114681), (11, 761859884), (22, 380929942), (44, 190464971), (79, 106081756), (158, 53040878), (316, 26520439), (869, 9643796), (1738, 4821898), (3476, 2410949)]