4378889676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{506113}}^1$

素因数の和:506230

約数の個数: 48

約数和(自身を含む): 11790431744

約数和(自身を除く): 7411542068

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, 506113, 1012226, 1518339, 2024452, 3036678, 3542791, 6073356, 7085582, 10628373, 14171164, 21256746, 42513492, 52129639, 104259278, 156388917, 208518556, 312777834, 364907473, 625555668, 729814946, 1094722419, 1459629892, 2189444838, 4378889676]

約数ペア:

[(1, 4378889676), (2, 2189444838), (3, 1459629892), (4, 1094722419), (6, 729814946), (7, 625555668), (12, 364907473), (14, 312777834), (21, 208518556), (28, 156388917), (42, 104259278), (84, 52129639), (103, 42513492), (206, 21256746), (309, 14171164), (412, 10628373), (618, 7085582), (721, 6073356), (1236, 3542791), (1442, 3036678), (2163, 2024452), (2884, 1518339), (4326, 1012226), (8652, 506113)]