5780978

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 10583040

約数和(自身を除く): 4802062

約数列:

[1, 2, 7, 14, 19, 38, 103, 133, 206, 211, 266, 422, 721, 1442, 1477, 1957, 2954, 3914, 4009, 8018, 13699, 21733, 27398, 28063, 43466, 56126, 152131, 304262, 412927, 825854, 2890489, 5780978]

約数ペア:

[(1, 5780978), (2, 2890489), (7, 825854), (14, 412927), (19, 304262), (38, 152131), (103, 56126), (133, 43466), (206, 28063), (211, 27398), (266, 21733), (422, 13699), (721, 8018), (1442, 4009), (1477, 3914), (1957, 2954)]