4756521

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{349}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 8064000

約数和(自身を除く): 3307479

約数列:

[1, 3, 7, 11, 21, 33, 59, 77, 177, 231, 349, 413, 649, 1047, 1239, 1947, 2443, 3839, 4543, 7329, 11517, 13629, 20591, 26873, 61773, 80619, 144137, 226501, 432411, 679503, 1585507, 4756521]

約数ペア:

[(1, 4756521), (3, 1585507), (7, 679503), (11, 432411), (21, 226501), (33, 144137), (59, 80619), (77, 61773), (177, 26873), (231, 20591), (349, 13629), (413, 11517), (649, 7329), (1047, 4543), (1239, 3839), (1947, 2443)]