3180808

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 6350400

約数和(自身を除く): 3169592

約数列:

[1, 2, 4, 8, 23, 46, 59, 92, 118, 184, 236, 293, 472, 586, 1172, 1357, 2344, 2714, 5428, 6739, 10856, 13478, 17287, 26956, 34574, 53912, 69148, 138296, 397601, 795202, 1590404, 3180808]

約数ペア:

[(1, 3180808), (2, 1590404), (4, 795202), (8, 397601), (23, 138296), (46, 69148), (59, 53912), (92, 34574), (118, 26956), (184, 17287), (236, 13478), (293, 10856), (472, 6739), (586, 5428), (1172, 2714), (1357, 2344)]