2907156938406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{25033}}^1\times {\mathrm{20183}}^1$

素因数の和:45365

約数の個数: 64

約数和(自身を含む): 6694032319488

約数和(自身を除く): 3786875381082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2877, 5754, 20183, 25033, 40366, 50066, 60549, 75099, 121098, 141281, 150198, 175231, 282562, 350462, 423843, 525693, 847686, 1051386, 2765071, 3429521, 5530142, 6859042, 8295213, 10288563, 16590426, 19355497, 20577126, 24006647, 38710994, 48013294, 58066491, 72019941, 116132982, 144039882, 505241039, 1010482078, 1515723117, 3031446234, 3536687273, 7073374546, 10610061819, 21220123638, 69218022343, 138436044686, 207654067029, 415308134058, 484526156401, 969052312802, 1453578469203, 2907156938406]

約数ペア:

[(1, 2907156938406), (2, 1453578469203), (3, 969052312802), (6, 484526156401), (7, 415308134058), (14, 207654067029), (21, 138436044686), (42, 69218022343), (137, 21220123638), (274, 10610061819), (411, 7073374546), (822, 3536687273), (959, 3031446234), (1918, 1515723117), (2877, 1010482078), (5754, 505241039), (20183, 144039882), (25033, 116132982), (40366, 72019941), (50066, 58066491), (60549, 48013294), (75099, 38710994), (121098, 24006647), (141281, 20577126), (150198, 19355497), (175231, 16590426), (282562, 10288563), (350462, 8295213), (423843, 6859042), (525693, 5530142), (847686, 3429521), (1051386, 2765071)]