7148322

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:247

約数の個数: 48

約数和(自身を含む): 16174080

約数和(自身を除く): 9025758

約数列:

[1, 2, 3, 6, 9, 18, 53, 59, 106, 118, 127, 159, 177, 254, 318, 354, 381, 477, 531, 762, 954, 1062, 1143, 2286, 3127, 6254, 6731, 7493, 9381, 13462, 14986, 18762, 20193, 22479, 28143, 40386, 44958, 56286, 60579, 67437, 121158, 134874, 397129, 794258, 1191387, 2382774, 3574161, 7148322]

約数ペア:

[(1, 7148322), (2, 3574161), (3, 2382774), (6, 1191387), (9, 794258), (18, 397129), (53, 134874), (59, 121158), (106, 67437), (118, 60579), (127, 56286), (159, 44958), (177, 40386), (254, 28143), (318, 22479), (354, 20193), (381, 18762), (477, 14986), (531, 13462), (762, 9381), (954, 7493), (1062, 6731), (1143, 6254), (2286, 3127)]