2892351

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1$

素因数の和:699

約数の個数: 32

約数和(自身を含む): 5068800

約数和(自身を除く): 2176449

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 659, 1463, 1977, 4389, 4613, 7249, 12521, 13839, 21747, 37563, 50743, 87647, 137731, 152229, 262941, 413193, 964117, 2892351]

約数ペア:

[(1, 2892351), (3, 964117), (7, 413193), (11, 262941), (19, 152229), (21, 137731), (33, 87647), (57, 50743), (77, 37563), (133, 21747), (209, 13839), (231, 12521), (399, 7249), (627, 4613), (659, 4389), (1463, 1977)]