8487636

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 20563200

約数和(自身を除く): 12075564

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 101, 141, 149, 188, 202, 282, 298, 303, 404, 447, 564, 596, 606, 894, 1212, 1788, 4747, 7003, 9494, 14006, 14241, 15049, 18988, 21009, 28012, 28482, 30098, 42018, 45147, 56964, 60196, 84036, 90294, 180588, 707303, 1414606, 2121909, 2829212, 4243818, 8487636]

約数ペア:

[(1, 8487636), (2, 4243818), (3, 2829212), (4, 2121909), (6, 1414606), (12, 707303), (47, 180588), (94, 90294), (101, 84036), (141, 60196), (149, 56964), (188, 45147), (202, 42018), (282, 30098), (298, 28482), (303, 28012), (404, 21009), (447, 18988), (564, 15049), (596, 14241), (606, 14006), (894, 9494), (1212, 7003), (1788, 4747)]