7126406

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 13071360

約数和(自身を除く): 5944954

約数列:

[1, 2, 7, 14, 19, 38, 73, 133, 146, 266, 367, 511, 734, 1022, 1387, 2569, 2774, 5138, 6973, 9709, 13946, 19418, 26791, 48811, 53582, 97622, 187537, 375074, 509029, 1018058, 3563203, 7126406]

約数ペア:

[(1, 7126406), (2, 3563203), (7, 1018058), (14, 509029), (19, 375074), (38, 187537), (73, 97622), (133, 53582), (146, 48811), (266, 26791), (367, 19418), (511, 13946), (734, 9709), (1022, 6973), (1387, 5138), (2569, 2774)]