719288398

素因数分解:

$2^1\times {\mathrm{313}}^2\times {\mathrm{3671}}^1$

素因数の和:4299

約数の個数: 12

約数和(自身を含む): 1082685528

約数和(自身を除く): 363397130

約数列:

[1, 2, 313, 626, 3671, 7342, 97969, 195938, 1149023, 2298046, 359644199, 719288398]

約数ペア:

[(1, 719288398), (2, 359644199), (313, 2298046), (626, 1149023), (3671, 195938), (7342, 97969)]