7459172

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2003}}^1$

素因数の和:2040

約数の個数: 36

約数和(自身を含む): 15991920

約数和(自身を除く): 8532748

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 2003, 3724, 4006, 8012, 14021, 28042, 38057, 56084, 76114, 98147, 152228, 196294, 266399, 392588, 532798, 1065596, 1864793, 3729586, 7459172]

約数ペア:

[(1, 7459172), (2, 3729586), (4, 1864793), (7, 1065596), (14, 532798), (19, 392588), (28, 266399), (38, 196294), (49, 152228), (76, 98147), (98, 76114), (133, 56084), (196, 38057), (266, 28042), (532, 14021), (931, 8012), (1862, 4006), (2003, 3724)]