7887946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^2\times {\mathrm{103}}^1$

素因数の和:234

約数の個数: 24

約数和(自身を含む): 13257504

約数和(自身を除く): 5369558

約数列:

[1, 2, 11, 22, 59, 103, 118, 206, 649, 1133, 1298, 2266, 3481, 6077, 6962, 12154, 38291, 66847, 76582, 133694, 358543, 717086, 3943973, 7887946]

約数ペア:

[(1, 7887946), (2, 3943973), (11, 717086), (22, 358543), (59, 133694), (103, 76582), (118, 66847), (206, 38291), (649, 12154), (1133, 6962), (1298, 6077), (2266, 3481)]