1352190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 3815424

約数和(自身を除く): 2463234

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 94, 105, 137, 141, 210, 235, 274, 282, 329, 411, 470, 658, 685, 705, 822, 959, 987, 1370, 1410, 1645, 1918, 1974, 2055, 2877, 3290, 4110, 4795, 4935, 5754, 6439, 9590, 9870, 12878, 14385, 19317, 28770, 32195, 38634, 45073, 64390, 90146, 96585, 135219, 193170, 225365, 270438, 450730, 676095, 1352190]

約数ペア:

[(1, 1352190), (2, 676095), (3, 450730), (5, 270438), (6, 225365), (7, 193170), (10, 135219), (14, 96585), (15, 90146), (21, 64390), (30, 45073), (35, 38634), (42, 32195), (47, 28770), (70, 19317), (94, 14385), (105, 12878), (137, 9870), (141, 9590), (210, 6439), (235, 5754), (274, 4935), (282, 4795), (329, 4110), (411, 3290), (470, 2877), (658, 2055), (685, 1974), (705, 1918), (822, 1645), (959, 1410), (987, 1370)]