7904646

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{797}}^1$

素因数の和:853

約数の個数: 48

約数和(自身を含む): 18673200

約数和(自身を除く): 10768554

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 57, 58, 87, 114, 171, 174, 261, 342, 522, 551, 797, 1102, 1594, 1653, 2391, 3306, 4782, 4959, 7173, 9918, 14346, 15143, 23113, 30286, 45429, 46226, 69339, 90858, 136287, 138678, 208017, 272574, 416034, 439147, 878294, 1317441, 2634882, 3952323, 7904646]

約数ペア:

[(1, 7904646), (2, 3952323), (3, 2634882), (6, 1317441), (9, 878294), (18, 439147), (19, 416034), (29, 272574), (38, 208017), (57, 138678), (58, 136287), (87, 90858), (114, 69339), (171, 46226), (174, 45429), (261, 30286), (342, 23113), (522, 15143), (551, 14346), (797, 9918), (1102, 7173), (1594, 4959), (1653, 4782), (2391, 3306)]