9739128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1999}}^1$

素因数の和:2044

約数の個数: 64

約数和(自身を含む): 28800000

約数和(自身を除く): 19060872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 609, 696, 812, 1218, 1624, 1999, 2436, 3998, 4872, 5997, 7996, 11994, 13993, 15992, 23988, 27986, 41979, 47976, 55972, 57971, 83958, 111944, 115942, 167916, 173913, 231884, 335832, 347826, 405797, 463768, 695652, 811594, 1217391, 1391304, 1623188, 2434782, 3246376, 4869564, 9739128]

約数ペア:

[(1, 9739128), (2, 4869564), (3, 3246376), (4, 2434782), (6, 1623188), (7, 1391304), (8, 1217391), (12, 811594), (14, 695652), (21, 463768), (24, 405797), (28, 347826), (29, 335832), (42, 231884), (56, 173913), (58, 167916), (84, 115942), (87, 111944), (116, 83958), (168, 57971), (174, 55972), (203, 47976), (232, 41979), (348, 27986), (406, 23988), (609, 15992), (696, 13993), (812, 11994), (1218, 7996), (1624, 5997), (1999, 4872), (2436, 3998)]