6434337

素因数分解:

$3^1\times 7^3\times {\mathrm{13}}^2\times {\mathrm{37}}^1$

素因数の和:87

約数の個数: 48

約数和(自身を含む): 11126400

約数和(自身を除く): 4692063

約数列:

[1, 3, 7, 13, 21, 37, 39, 49, 91, 111, 147, 169, 259, 273, 343, 481, 507, 637, 777, 1029, 1183, 1443, 1813, 1911, 3367, 3549, 4459, 5439, 6253, 8281, 10101, 12691, 13377, 18759, 23569, 24843, 38073, 43771, 57967, 70707, 131313, 164983, 173901, 306397, 494949, 919191, 2144779, 6434337]

約数ペア:

[(1, 6434337), (3, 2144779), (7, 919191), (13, 494949), (21, 306397), (37, 173901), (39, 164983), (49, 131313), (91, 70707), (111, 57967), (147, 43771), (169, 38073), (259, 24843), (273, 23569), (343, 18759), (481, 13377), (507, 12691), (637, 10101), (777, 8281), (1029, 6253), (1183, 5439), (1443, 4459), (1813, 3549), (1911, 3367)]