492045554

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{35111}}^1$

素因数の和:35151

約数の個数: 48

約数和(自身を含む): 1008697536

約数和(自身を除く): 516651982

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 154, 182, 286, 539, 637, 1001, 1078, 1274, 2002, 7007, 14014, 35111, 70222, 245777, 386221, 456443, 491554, 772442, 912886, 1720439, 2703547, 3195101, 3440878, 5020873, 5407094, 6390202, 10041746, 18924829, 22365707, 35146111, 37849658, 44731414, 70292222, 246022777, 492045554]

約数ペア:

[(1, 492045554), (2, 246022777), (7, 70292222), (11, 44731414), (13, 37849658), (14, 35146111), (22, 22365707), (26, 18924829), (49, 10041746), (77, 6390202), (91, 5407094), (98, 5020873), (143, 3440878), (154, 3195101), (182, 2703547), (286, 1720439), (539, 912886), (637, 772442), (1001, 491554), (1078, 456443), (1274, 386221), (2002, 245777), (7007, 70222), (14014, 35111)]