9728026

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{349}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 18345600

約数和(自身を除く): 8617574

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 181, 349, 362, 698, 1267, 1991, 2443, 2534, 3839, 3982, 4886, 7678, 13937, 26873, 27874, 53746, 63169, 126338, 442183, 694859, 884366, 1389718, 4864013, 9728026]

約数ペア:

[(1, 9728026), (2, 4864013), (7, 1389718), (11, 884366), (14, 694859), (22, 442183), (77, 126338), (154, 63169), (181, 53746), (349, 27874), (362, 26873), (698, 13937), (1267, 7678), (1991, 4886), (2443, 3982), (2534, 3839)]