8429610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:447

約数の個数: 64

約数和(自身を含む): 23369472

約数和(自身を除く): 14939862

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 137, 210, 274, 293, 411, 586, 685, 822, 879, 959, 1370, 1465, 1758, 1918, 2051, 2055, 2877, 2930, 4102, 4110, 4395, 4795, 5754, 6153, 8790, 9590, 10255, 12306, 14385, 20510, 28770, 30765, 40141, 61530, 80282, 120423, 200705, 240846, 280987, 401410, 561974, 602115, 842961, 1204230, 1404935, 1685922, 2809870, 4214805, 8429610]

約数ペア:

[(1, 8429610), (2, 4214805), (3, 2809870), (5, 1685922), (6, 1404935), (7, 1204230), (10, 842961), (14, 602115), (15, 561974), (21, 401410), (30, 280987), (35, 240846), (42, 200705), (70, 120423), (105, 80282), (137, 61530), (210, 40141), (274, 30765), (293, 28770), (411, 20510), (586, 14385), (685, 12306), (822, 10255), (879, 9590), (959, 8790), (1370, 6153), (1465, 5754), (1758, 4795), (1918, 4395), (2051, 4110), (2055, 4102), (2877, 2930)]