2406638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{613}}^1$

素因数の和:779

約数の個数: 16

約数和(自身を含む): 3919776

約数和(自身を除く): 1513138

約数列:

[1, 2, 13, 26, 151, 302, 613, 1226, 1963, 3926, 7969, 15938, 92563, 185126, 1203319, 2406638]

約数ペア:

[(1, 2406638), (2, 1203319), (13, 185126), (26, 92563), (151, 15938), (302, 7969), (613, 3926), (1226, 1963)]