4300044

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:195

約数の個数: 72

約数和(自身を含む): 11950848

約数和(自身を除く): 7650804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 71, 84, 98, 103, 142, 147, 196, 206, 213, 284, 294, 309, 412, 426, 497, 588, 618, 721, 852, 994, 1236, 1442, 1491, 1988, 2163, 2884, 2982, 3479, 4326, 5047, 5964, 6958, 7313, 8652, 10094, 10437, 13916, 14626, 15141, 20188, 20874, 21939, 29252, 30282, 41748, 43878, 51191, 60564, 87756, 102382, 153573, 204764, 307146, 358337, 614292, 716674, 1075011, 1433348, 2150022, 4300044]

約数ペア:

[(1, 4300044), (2, 2150022), (3, 1433348), (4, 1075011), (6, 716674), (7, 614292), (12, 358337), (14, 307146), (21, 204764), (28, 153573), (42, 102382), (49, 87756), (71, 60564), (84, 51191), (98, 43878), (103, 41748), (142, 30282), (147, 29252), (196, 21939), (206, 20874), (213, 20188), (284, 15141), (294, 14626), (309, 13916), (412, 10437), (426, 10094), (497, 8652), (588, 7313), (618, 6958), (721, 5964), (852, 5047), (994, 4326), (1236, 3479), (1442, 2982), (1491, 2884), (1988, 2163)]