4705569

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:206

約数の個数: 36

約数和(自身を含む): 7780500

約数和(自身を除く): 3074931

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 121, 149, 261, 319, 363, 447, 957, 1089, 1341, 1639, 2871, 3509, 4321, 4917, 10527, 12963, 14751, 18029, 31581, 38889, 47531, 54087, 142593, 162261, 427779, 522841, 1568523, 4705569]

約数ペア:

[(1, 4705569), (3, 1568523), (9, 522841), (11, 427779), (29, 162261), (33, 142593), (87, 54087), (99, 47531), (121, 38889), (149, 31581), (261, 18029), (319, 14751), (363, 12963), (447, 10527), (957, 4917), (1089, 4321), (1341, 3509), (1639, 2871)]