4630756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 9486400

約数和(自身を除く): 4855644

約数列:

[1, 2, 4, 13, 19, 26, 38, 43, 52, 76, 86, 109, 172, 218, 247, 436, 494, 559, 817, 988, 1118, 1417, 1634, 2071, 2236, 2834, 3268, 4142, 4687, 5668, 8284, 9374, 10621, 18748, 21242, 26923, 42484, 53846, 60931, 89053, 107692, 121862, 178106, 243724, 356212, 1157689, 2315378, 4630756]

約数ペア:

[(1, 4630756), (2, 2315378), (4, 1157689), (13, 356212), (19, 243724), (26, 178106), (38, 121862), (43, 107692), (52, 89053), (76, 60931), (86, 53846), (109, 42484), (172, 26923), (218, 21242), (247, 18748), (436, 10621), (494, 9374), (559, 8284), (817, 5668), (988, 4687), (1118, 4142), (1417, 3268), (1634, 2834), (2071, 2236)]