74906447

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4483}}^1$

素因数の和:4539

約数の個数: 24

約数和(自身を含む): 98145792

約数和(自身を除く): 23239345

約数列:

[1, 7, 11, 31, 49, 77, 217, 341, 539, 1519, 2387, 4483, 16709, 31381, 49313, 138973, 219667, 345191, 972811, 1528703, 2416337, 6809677, 10700921, 74906447]

約数ペア:

[(1, 74906447), (7, 10700921), (11, 6809677), (31, 2416337), (49, 1528703), (77, 972811), (217, 345191), (341, 219667), (539, 138973), (1519, 49313), (2387, 31381), (4483, 16709)]