5131406

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 9400320

約数和(自身を除く): 4268914

約数列:

[1, 2, 7, 14, 19, 38, 101, 133, 191, 202, 266, 382, 707, 1337, 1414, 1919, 2674, 3629, 3838, 7258, 13433, 19291, 25403, 26866, 38582, 50806, 135037, 270074, 366529, 733058, 2565703, 5131406]

約数ペア:

[(1, 5131406), (2, 2565703), (7, 733058), (14, 366529), (19, 270074), (38, 135037), (101, 50806), (133, 38582), (191, 26866), (202, 25403), (266, 19291), (382, 13433), (707, 7258), (1337, 3838), (1414, 3629), (1919, 2674)]