7427024

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2221}}^1$

素因数の和:2259

約数の個数: 40

約数和(自身を含む): 16531680

約数和(自身を除く): 9104656

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 2221, 3344, 4442, 8884, 17768, 24431, 35536, 42199, 48862, 84398, 97724, 168796, 195448, 337592, 390896, 464189, 675184, 928378, 1856756, 3713512, 7427024]

約数ペア:

[(1, 7427024), (2, 3713512), (4, 1856756), (8, 928378), (11, 675184), (16, 464189), (19, 390896), (22, 337592), (38, 195448), (44, 168796), (76, 97724), (88, 84398), (152, 48862), (176, 42199), (209, 35536), (304, 24431), (418, 17768), (836, 8884), (1672, 4442), (2221, 3344)]