4156376

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:504

約数の個数: 48

約数和(自身を含む): 9480240

約数和(自身を除く): 5323864

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 161, 184, 196, 322, 392, 461, 644, 922, 1127, 1288, 1844, 2254, 3227, 3688, 4508, 6454, 9016, 10603, 12908, 21206, 22589, 25816, 42412, 45178, 74221, 84824, 90356, 148442, 180712, 296884, 519547, 593768, 1039094, 2078188, 4156376]

約数ペア:

[(1, 4156376), (2, 2078188), (4, 1039094), (7, 593768), (8, 519547), (14, 296884), (23, 180712), (28, 148442), (46, 90356), (49, 84824), (56, 74221), (92, 45178), (98, 42412), (161, 25816), (184, 22589), (196, 21206), (322, 12908), (392, 10603), (461, 9016), (644, 6454), (922, 4508), (1127, 3688), (1288, 3227), (1844, 2254)]