8997738

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{577}}^1$

素因数の和:718

約数の個数: 32

約数和(自身を含む): 18976896

約数和(自身を除く): 9979158

約数列:

[1, 2, 3, 6, 23, 46, 69, 113, 138, 226, 339, 577, 678, 1154, 1731, 2599, 3462, 5198, 7797, 13271, 15594, 26542, 39813, 65201, 79626, 130402, 195603, 391206, 1499623, 2999246, 4498869, 8997738]

約数ペア:

[(1, 8997738), (2, 4498869), (3, 2999246), (6, 1499623), (23, 391206), (46, 195603), (69, 130402), (113, 79626), (138, 65201), (226, 39813), (339, 26542), (577, 15594), (678, 13271), (1154, 7797), (1731, 5198), (2599, 3462)]