1427796874

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1\times {\mathrm{5443}}^1$

素因数の和:5950

約数の個数: 32

約数和(自身を含む): 2513298816

約数和(自身を除く): 1085501942

約数列:

[1, 2, 7, 14, 41, 82, 287, 457, 574, 914, 3199, 5443, 6398, 10886, 18737, 37474, 38101, 76202, 131159, 223163, 262318, 446326, 1562141, 2487451, 3124282, 4974902, 17412157, 34824314, 101985491, 203970982, 713898437, 1427796874]

約数ペア:

[(1, 1427796874), (2, 713898437), (7, 203970982), (14, 101985491), (41, 34824314), (82, 17412157), (287, 4974902), (457, 3124282), (574, 2487451), (914, 1562141), (3199, 446326), (5443, 262318), (6398, 223163), (10886, 131159), (18737, 76202), (37474, 38101)]