25589172

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{6217}}^1$

素因数の和:6245

約数の個数: 48

約数和(自身を含む): 69641600

約数和(自身を除く): 44052428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 6217, 12434, 18651, 24868, 37302, 43519, 74604, 87038, 130557, 174076, 261114, 304633, 522228, 609266, 913899, 1218532, 1827798, 2132431, 3655596, 4264862, 6397293, 8529724, 12794586, 25589172]

約数ペア:

[(1, 25589172), (2, 12794586), (3, 8529724), (4, 6397293), (6, 4264862), (7, 3655596), (12, 2132431), (14, 1827798), (21, 1218532), (28, 913899), (42, 609266), (49, 522228), (84, 304633), (98, 261114), (147, 174076), (196, 130557), (294, 87038), (343, 74604), (588, 43519), (686, 37302), (1029, 24868), (1372, 18651), (2058, 12434), (4116, 6217)]