275280684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{31817}}^1$

素因数の和:31934

約数の個数: 48

約数和(自身を含む): 741232128

約数和(自身を除く): 465951444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 1236, 1442, 2163, 2884, 4326, 8652, 31817, 63634, 95451, 127268, 190902, 222719, 381804, 445438, 668157, 890876, 1336314, 2672628, 3277151, 6554302, 9831453, 13108604, 19662906, 22940057, 39325812, 45880114, 68820171, 91760228, 137640342, 275280684]

約数ペア:

[(1, 275280684), (2, 137640342), (3, 91760228), (4, 68820171), (6, 45880114), (7, 39325812), (12, 22940057), (14, 19662906), (21, 13108604), (28, 9831453), (42, 6554302), (84, 3277151), (103, 2672628), (206, 1336314), (309, 890876), (412, 668157), (618, 445438), (721, 381804), (1236, 222719), (1442, 190902), (2163, 127268), (2884, 95451), (4326, 63634), (8652, 31817)]